18423778980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{307062983}}^1$

素因数の和:307062995

約数の個数: 24

約数和(自身を含む): 51586581312

約数和(自身を除く): 33162802332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 307062983, 614125966, 921188949, 1228251932, 1535314915, 1842377898, 3070629830, 3684755796, 4605944745, 6141259660, 9211889490, 18423778980]

約数ペア:

[(1, 18423778980), (2, 9211889490), (3, 6141259660), (4, 4605944745), (5, 3684755796), (6, 3070629830), (10, 1842377898), (12, 1535314915), (15, 1228251932), (20, 921188949), (30, 614125966), (60, 307062983)]