57747990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{66377}}^1$

素因数の和:66416

約数の個数: 32

約数和(自身を含む): 143376480

約数和(自身を除く): 85628490

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 66377, 132754, 199131, 331885, 398262, 663770, 995655, 1924933, 1991310, 3849866, 5774799, 9624665, 11549598, 19249330, 28873995, 57747990]

約数ペア:

[(1, 57747990), (2, 28873995), (3, 19249330), (5, 11549598), (6, 9624665), (10, 5774799), (15, 3849866), (29, 1991310), (30, 1924933), (58, 995655), (87, 663770), (145, 398262), (174, 331885), (290, 199131), (435, 132754), (870, 66377)]