65285070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{70199}}^1$

素因数の和:70240

約数の個数: 32

約数和(自身を含む): 161740800

約数和(自身を除く): 96455730

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 70199, 140398, 210597, 350995, 421194, 701990, 1052985, 2105970, 2176169, 4352338, 6528507, 10880845, 13057014, 21761690, 32642535, 65285070]

約数ペア:

[(1, 65285070), (2, 32642535), (3, 21761690), (5, 13057014), (6, 10880845), (10, 6528507), (15, 4352338), (30, 2176169), (31, 2105970), (62, 1052985), (93, 701990), (155, 421194), (186, 350995), (310, 210597), (465, 140398), (930, 70199)]