69553730

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{601}}^1$

素因数の和:842

約数の個数: 32

約数和(自身を含む): 127951488

約数和(自身を除く): 58397758

約数列:

[1, 2, 5, 10, 71, 142, 163, 326, 355, 601, 710, 815, 1202, 1630, 3005, 6010, 11573, 23146, 42671, 57865, 85342, 97963, 115730, 195926, 213355, 426710, 489815, 979630, 6955373, 13910746, 34776865, 69553730]

約数ペア:

[(1, 69553730), (2, 34776865), (5, 13910746), (10, 6955373), (71, 979630), (142, 489815), (163, 426710), (326, 213355), (355, 195926), (601, 115730), (710, 97963), (815, 85342), (1202, 57865), (1630, 42671), (3005, 23146), (6010, 11573)]