91644090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{21977}}^1$

素因数の和:22126

約数の個数: 32

約数和(自身を含む): 221538240

約数和(自身を除く): 129894150

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 4170, 21977, 43954, 65931, 109885, 131862, 219770, 329655, 659310, 3054803, 6109606, 9164409, 15274015, 18328818, 30548030, 45822045, 91644090]

約数ペア:

[(1, 91644090), (2, 45822045), (3, 30548030), (5, 18328818), (6, 15274015), (10, 9164409), (15, 6109606), (30, 3054803), (139, 659310), (278, 329655), (417, 219770), (695, 131862), (834, 109885), (1390, 65931), (2085, 43954), (4170, 21977)]