66830730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71861}}^1$

素因数の和:71902

約数の個数: 32

約数和(自身を含む): 165570048

約数和(自身を除く): 98739318

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 71861, 143722, 215583, 359305, 431166, 718610, 1077915, 2155830, 2227691, 4455382, 6683073, 11138455, 13366146, 22276910, 33415365, 66830730]

約数ペア:

[(1, 66830730), (2, 33415365), (3, 22276910), (5, 13366146), (6, 11138455), (10, 6683073), (15, 4455382), (30, 2227691), (31, 2155830), (62, 1077915), (93, 718610), (155, 431166), (186, 359305), (310, 215583), (465, 143722), (930, 71861)]