23031660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:247

約数の個数: 96

約数和(自身を含む): 67415040

約数和(自身を除く): 44383380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 79, 86, 113, 129, 158, 172, 215, 226, 237, 258, 316, 339, 395, 430, 452, 474, 516, 565, 645, 678, 790, 860, 948, 1130, 1185, 1290, 1356, 1580, 1695, 2260, 2370, 2580, 3390, 3397, 4740, 4859, 6780, 6794, 8927, 9718, 10191, 13588, 14577, 16985, 17854, 19436, 20382, 24295, 26781, 29154, 33970, 35708, 40764, 44635, 48590, 50955, 53562, 58308, 67940, 72885, 89270, 97180, 101910, 107124, 133905, 145770, 178540, 203820, 267810, 291540, 383861, 535620, 767722, 1151583, 1535444, 1919305, 2303166, 3838610, 4606332, 5757915, 7677220, 11515830, 23031660]

約数ペア:

[(1, 23031660), (2, 11515830), (3, 7677220), (4, 5757915), (5, 4606332), (6, 3838610), (10, 2303166), (12, 1919305), (15, 1535444), (20, 1151583), (30, 767722), (43, 535620), (60, 383861), (79, 291540), (86, 267810), (113, 203820), (129, 178540), (158, 145770), (172, 133905), (215, 107124), (226, 101910), (237, 97180), (258, 89270), (316, 72885), (339, 67940), (395, 58308), (430, 53562), (452, 50955), (474, 48590), (516, 44635), (565, 40764), (645, 35708), (678, 33970), (790, 29154), (860, 26781), (948, 24295), (1130, 20382), (1185, 19436), (1290, 17854), (1356, 16985), (1580, 14577), (1695, 13588), (2260, 10191), (2370, 9718), (2580, 8927), (3390, 6794), (3397, 6780), (4740, 4859)]