77086770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{82889}}^1$

素因数の和:82930

約数の個数: 32

約数和(自身を含む): 190978560

約数和(自身を除く): 113891790

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 82889, 165778, 248667, 414445, 497334, 828890, 1243335, 2486670, 2569559, 5139118, 7708677, 12847795, 15417354, 25695590, 38543385, 77086770]

約数ペア:

[(1, 77086770), (2, 38543385), (3, 25695590), (5, 15417354), (6, 12847795), (10, 7708677), (15, 5139118), (30, 2569559), (31, 2486670), (62, 1243335), (93, 828890), (155, 497334), (186, 414445), (310, 248667), (465, 165778), (930, 82889)]