238282620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3971377}}^1$

素因数の和:3971389

約数の個数: 24

約数和(自身を含む): 667191504

約数和(自身を除く): 428908884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3971377, 7942754, 11914131, 15885508, 19856885, 23828262, 39713770, 47656524, 59570655, 79427540, 119141310, 238282620]

約数ペア:

[(1, 238282620), (2, 119141310), (3, 79427540), (4, 59570655), (5, 47656524), (6, 39713770), (10, 23828262), (12, 19856885), (15, 15885508), (20, 11914131), (30, 7942754), (60, 3971377)]