23644170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1$

素因数の和:465

約数の個数: 128

約数和(自身を含む): 72576000

約数和(自身を除く): 48931830

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 27, 30, 33, 38, 45, 54, 55, 57, 66, 90, 95, 99, 110, 114, 135, 165, 171, 190, 198, 209, 270, 285, 297, 330, 342, 418, 419, 495, 513, 570, 594, 627, 838, 855, 990, 1026, 1045, 1254, 1257, 1485, 1710, 1881, 2090, 2095, 2514, 2565, 2970, 3135, 3762, 3771, 4190, 4609, 5130, 5643, 6270, 6285, 7542, 7961, 9218, 9405, 11286, 11313, 12570, 13827, 15922, 18810, 18855, 22626, 23045, 23883, 27654, 28215, 37710, 39805, 41481, 46090, 47766, 56430, 56565, 69135, 71649, 79610, 82962, 87571, 113130, 119415, 124443, 138270, 143298, 175142, 207405, 214947, 238830, 248886, 262713, 358245, 414810, 429894, 437855, 525426, 622215, 716490, 788139, 875710, 1074735, 1244430, 1313565, 1576278, 2149470, 2364417, 2627130, 3940695, 4728834, 7881390, 11822085, 23644170]

約数ペア:

[(1, 23644170), (2, 11822085), (3, 7881390), (5, 4728834), (6, 3940695), (9, 2627130), (10, 2364417), (11, 2149470), (15, 1576278), (18, 1313565), (19, 1244430), (22, 1074735), (27, 875710), (30, 788139), (33, 716490), (38, 622215), (45, 525426), (54, 437855), (55, 429894), (57, 414810), (66, 358245), (90, 262713), (95, 248886), (99, 238830), (110, 214947), (114, 207405), (135, 175142), (165, 143298), (171, 138270), (190, 124443), (198, 119415), (209, 113130), (270, 87571), (285, 82962), (297, 79610), (330, 71649), (342, 69135), (418, 56565), (419, 56430), (495, 47766), (513, 46090), (570, 41481), (594, 39805), (627, 37710), (838, 28215), (855, 27654), (990, 23883), (1026, 23045), (1045, 22626), (1254, 18855), (1257, 18810), (1485, 15922), (1710, 13827), (1881, 12570), (2090, 11313), (2095, 11286), (2514, 9405), (2565, 9218), (2970, 7961), (3135, 7542), (3762, 6285), (3771, 6270), (4190, 5643), (4609, 5130)]