61531770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2051059}}^1$

素因数の和:2051069

約数の個数: 16

約数和(自身を含む): 147676320

約数和(自身を除く): 86144550

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2051059, 4102118, 6153177, 10255295, 12306354, 20510590, 30765885, 61531770]

約数ペア:

[(1, 61531770), (2, 30765885), (3, 20510590), (5, 12306354), (6, 10255295), (10, 6153177), (15, 4102118), (30, 2051059)]