90800670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{11777}}^1$

素因数の和:12044

約数の個数: 32

約数和(自身を含む): 218788128

約数和(自身を除く): 127987458

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 257, 514, 771, 1285, 1542, 2570, 3855, 7710, 11777, 23554, 35331, 58885, 70662, 117770, 176655, 353310, 3026689, 6053378, 9080067, 15133445, 18160134, 30266890, 45400335, 90800670]

約数ペア:

[(1, 90800670), (2, 45400335), (3, 30266890), (5, 18160134), (6, 15133445), (10, 9080067), (15, 6053378), (30, 3026689), (257, 353310), (514, 176655), (771, 117770), (1285, 70662), (1542, 58885), (2570, 35331), (3855, 23554), (7710, 11777)]