61111020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1$

素因数の和:415

約数の個数: 96

約数和(自身を含む): 177488640

約数和(自身を除く): 116377620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 61, 118, 122, 177, 183, 236, 244, 283, 295, 305, 354, 366, 566, 590, 610, 708, 732, 849, 885, 915, 1132, 1180, 1220, 1415, 1698, 1770, 1830, 2830, 3396, 3540, 3599, 3660, 4245, 5660, 7198, 8490, 10797, 14396, 16697, 16980, 17263, 17995, 21594, 33394, 34526, 35990, 43188, 50091, 51789, 53985, 66788, 69052, 71980, 83485, 86315, 100182, 103578, 107970, 166970, 172630, 200364, 207156, 215940, 250455, 258945, 333940, 345260, 500910, 517890, 1001820, 1018517, 1035780, 2037034, 3055551, 4074068, 5092585, 6111102, 10185170, 12222204, 15277755, 20370340, 30555510, 61111020]

約数ペア:

[(1, 61111020), (2, 30555510), (3, 20370340), (4, 15277755), (5, 12222204), (6, 10185170), (10, 6111102), (12, 5092585), (15, 4074068), (20, 3055551), (30, 2037034), (59, 1035780), (60, 1018517), (61, 1001820), (118, 517890), (122, 500910), (177, 345260), (183, 333940), (236, 258945), (244, 250455), (283, 215940), (295, 207156), (305, 200364), (354, 172630), (366, 166970), (566, 107970), (590, 103578), (610, 100182), (708, 86315), (732, 83485), (849, 71980), (885, 69052), (915, 66788), (1132, 53985), (1180, 51789), (1220, 50091), (1415, 43188), (1698, 35990), (1770, 34526), (1830, 33394), (2830, 21594), (3396, 17995), (3540, 17263), (3599, 16980), (3660, 16697), (4245, 14396), (5660, 10797), (7198, 8490)]