30520277340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{10159}}^1$

素因数の和:10512

約数の個数: 192

約数和(自身を含む): 102248939520

約数和(自身を除く): 71728662180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 311, 322, 345, 420, 460, 483, 622, 644, 690, 805, 933, 966, 1244, 1380, 1555, 1610, 1866, 1932, 2177, 2415, 3110, 3220, 3732, 4354, 4665, 4830, 6220, 6531, 7153, 8708, 9330, 9660, 10159, 10885, 13062, 14306, 18660, 20318, 21459, 21770, 26124, 28612, 30477, 32655, 35765, 40636, 42918, 43540, 50071, 50795, 60954, 65310, 71113, 71530, 85836, 100142, 101590, 107295, 121908, 130620, 142226, 143060, 150213, 152385, 200284, 203180, 213339, 214590, 233657, 250355, 284452, 300426, 304770, 355565, 426678, 429180, 467314, 500710, 600852, 609540, 700971, 711130, 751065, 853356, 934628, 1001420, 1066695, 1168285, 1401942, 1422260, 1502130, 1635599, 2133390, 2336570, 2803884, 3004260, 3159449, 3271198, 3504855, 4266780, 4673140, 4906797, 6318898, 6542396, 7009710, 8177995, 9478347, 9813594, 12637796, 14019420, 15797245, 16355990, 18956694, 19627188, 22116143, 24533985, 31594490, 32711980, 37913388, 44232286, 47391735, 49067970, 63188980, 66348429, 72667327, 88464572, 94783470, 98135940, 110580715, 132696858, 145334654, 189566940, 218001981, 221161430, 265393716, 290669308, 331742145, 363336635, 436003962, 442322860, 508671289, 663484290, 726673270, 872007924, 1017342578, 1090009905, 1326968580, 1453346540, 1526013867, 2034685156, 2180019810, 2543356445, 3052027734, 4360039620, 5086712890, 6104055468, 7630069335, 10173425780, 15260138670, 30520277340]

約数ペア:

[(1, 30520277340), (2, 15260138670), (3, 10173425780), (4, 7630069335), (5, 6104055468), (6, 5086712890), (7, 4360039620), (10, 3052027734), (12, 2543356445), (14, 2180019810), (15, 2034685156), (20, 1526013867), (21, 1453346540), (23, 1326968580), (28, 1090009905), (30, 1017342578), (35, 872007924), (42, 726673270), (46, 663484290), (60, 508671289), (69, 442322860), (70, 436003962), (84, 363336635), (92, 331742145), (105, 290669308), (115, 265393716), (138, 221161430), (140, 218001981), (161, 189566940), (210, 145334654), (230, 132696858), (276, 110580715), (311, 98135940), (322, 94783470), (345, 88464572), (420, 72667327), (460, 66348429), (483, 63188980), (622, 49067970), (644, 47391735), (690, 44232286), (805, 37913388), (933, 32711980), (966, 31594490), (1244, 24533985), (1380, 22116143), (1555, 19627188), (1610, 18956694), (1866, 16355990), (1932, 15797245), (2177, 14019420), (2415, 12637796), (3110, 9813594), (3220, 9478347), (3732, 8177995), (4354, 7009710), (4665, 6542396), (4830, 6318898), (6220, 4906797), (6531, 4673140), (7153, 4266780), (8708, 3504855), (9330, 3271198), (9660, 3159449), (10159, 3004260), (10885, 2803884), (13062, 2336570), (14306, 2133390), (18660, 1635599), (20318, 1502130), (21459, 1422260), (21770, 1401942), (26124, 1168285), (28612, 1066695), (30477, 1001420), (32655, 934628), (35765, 853356), (40636, 751065), (42918, 711130), (43540, 700971), (50071, 609540), (50795, 600852), (60954, 500710), (65310, 467314), (71113, 429180), (71530, 426678), (85836, 355565), (100142, 304770), (101590, 300426), (107295, 284452), (121908, 250355), (130620, 233657), (142226, 214590), (143060, 213339), (150213, 203180), (152385, 200284)]