30175080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2$

素因数の和:108

約数の個数: 192

約数和(自身を含む): 105356160

約数和(自身を除く): 75181080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 26, 29, 30, 39, 40, 46, 52, 58, 60, 65, 69, 78, 87, 92, 104, 115, 116, 120, 130, 138, 145, 156, 174, 184, 195, 230, 232, 260, 276, 290, 299, 312, 345, 348, 377, 390, 435, 460, 520, 552, 580, 598, 667, 690, 696, 754, 780, 841, 870, 897, 920, 1131, 1160, 1196, 1334, 1380, 1495, 1508, 1560, 1682, 1740, 1794, 1885, 2001, 2262, 2392, 2523, 2668, 2760, 2990, 3016, 3335, 3364, 3480, 3588, 3770, 4002, 4205, 4485, 4524, 5046, 5336, 5655, 5980, 6670, 6728, 7176, 7540, 8004, 8410, 8671, 8970, 9048, 10005, 10092, 10933, 11310, 11960, 12615, 13340, 15080, 16008, 16820, 17342, 17940, 19343, 20010, 20184, 21866, 22620, 25230, 26013, 26680, 32799, 33640, 34684, 35880, 38686, 40020, 43355, 43732, 45240, 50460, 52026, 54665, 58029, 65598, 69368, 77372, 80040, 86710, 87464, 96715, 100920, 104052, 109330, 116058, 130065, 131196, 154744, 163995, 173420, 193430, 208104, 218660, 232116, 251459, 260130, 262392, 290145, 327990, 346840, 386860, 437320, 464232, 502918, 520260, 580290, 655980, 754377, 773720, 1005836, 1040520, 1160580, 1257295, 1311960, 1508754, 2011672, 2321160, 2514590, 3017508, 3771885, 5029180, 6035016, 7543770, 10058360, 15087540, 30175080]

約数ペア:

[(1, 30175080), (2, 15087540), (3, 10058360), (4, 7543770), (5, 6035016), (6, 5029180), (8, 3771885), (10, 3017508), (12, 2514590), (13, 2321160), (15, 2011672), (20, 1508754), (23, 1311960), (24, 1257295), (26, 1160580), (29, 1040520), (30, 1005836), (39, 773720), (40, 754377), (46, 655980), (52, 580290), (58, 520260), (60, 502918), (65, 464232), (69, 437320), (78, 386860), (87, 346840), (92, 327990), (104, 290145), (115, 262392), (116, 260130), (120, 251459), (130, 232116), (138, 218660), (145, 208104), (156, 193430), (174, 173420), (184, 163995), (195, 154744), (230, 131196), (232, 130065), (260, 116058), (276, 109330), (290, 104052), (299, 100920), (312, 96715), (345, 87464), (348, 86710), (377, 80040), (390, 77372), (435, 69368), (460, 65598), (520, 58029), (552, 54665), (580, 52026), (598, 50460), (667, 45240), (690, 43732), (696, 43355), (754, 40020), (780, 38686), (841, 35880), (870, 34684), (897, 33640), (920, 32799), (1131, 26680), (1160, 26013), (1196, 25230), (1334, 22620), (1380, 21866), (1495, 20184), (1508, 20010), (1560, 19343), (1682, 17940), (1740, 17342), (1794, 16820), (1885, 16008), (2001, 15080), (2262, 13340), (2392, 12615), (2523, 11960), (2668, 11310), (2760, 10933), (2990, 10092), (3016, 10005), (3335, 9048), (3364, 8970), (3480, 8671), (3588, 8410), (3770, 8004), (4002, 7540), (4205, 7176), (4485, 6728), (4524, 6670), (5046, 5980), (5336, 5655)]