91286630

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{757}}^1$

素因数の和:1184

約数の個数: 32

約数和(自身を含む): 170277120

約数和(自身を除く): 78990490

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 389, 757, 778, 1514, 1945, 3785, 3890, 7570, 12059, 23467, 24118, 46934, 60295, 117335, 120590, 234670, 294473, 588946, 1472365, 2944730, 9128663, 18257326, 45643315, 91286630]

約数ペア:

[(1, 91286630), (2, 45643315), (5, 18257326), (10, 9128663), (31, 2944730), (62, 1472365), (155, 588946), (310, 294473), (389, 234670), (757, 120590), (778, 117335), (1514, 60295), (1945, 46934), (3785, 24118), (3890, 23467), (7570, 12059)]