123190230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{881}}^1$

素因数の和:1029

約数の個数: 64

約数和(自身を含む): 304819200

約数和(自身を除く): 181628970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 79, 118, 158, 177, 237, 295, 354, 395, 474, 590, 790, 881, 885, 1185, 1762, 1770, 2370, 2643, 4405, 4661, 5286, 8810, 9322, 13215, 13983, 23305, 26430, 27966, 46610, 51979, 69599, 69915, 103958, 139198, 139830, 155937, 208797, 259895, 311874, 347995, 417594, 519790, 695990, 779685, 1043985, 1559370, 2087970, 4106341, 8212682, 12319023, 20531705, 24638046, 41063410, 61595115, 123190230]

約数ペア:

[(1, 123190230), (2, 61595115), (3, 41063410), (5, 24638046), (6, 20531705), (10, 12319023), (15, 8212682), (30, 4106341), (59, 2087970), (79, 1559370), (118, 1043985), (158, 779685), (177, 695990), (237, 519790), (295, 417594), (354, 347995), (395, 311874), (474, 259895), (590, 208797), (790, 155937), (881, 139830), (885, 139198), (1185, 103958), (1762, 69915), (1770, 69599), (2370, 51979), (2643, 46610), (4405, 27966), (4661, 26430), (5286, 23305), (8810, 13983), (9322, 13215)]