6645016860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{110750281}}^1$

素因数の和:110750293

約数の個数: 24

約数和(自身を含む): 18606047376

約数和(自身を除く): 11961030516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 110750281, 221500562, 332250843, 443001124, 553751405, 664501686, 1107502810, 1329003372, 1661254215, 2215005620, 3322508430, 6645016860]

約数ペア:

[(1, 6645016860), (2, 3322508430), (3, 2215005620), (4, 1661254215), (5, 1329003372), (6, 1107502810), (10, 664501686), (12, 553751405), (15, 443001124), (20, 332250843), (30, 221500562), (60, 110750281)]