29815540

素因数分解:

$2^2\times 5^1\times {\mathrm{1213}}^1\times {\mathrm{1229}}^1$

素因数の和:2451

約数の個数: 24

約数和(自身を含む): 62715240

約数和(自身を除く): 32899700

約数列:

[1, 2, 4, 5, 10, 20, 1213, 1229, 2426, 2458, 4852, 4916, 6065, 6145, 12130, 12290, 24260, 24580, 1490777, 2981554, 5963108, 7453885, 14907770, 29815540]

約数ペア:

[(1, 29815540), (2, 14907770), (4, 7453885), (5, 5963108), (10, 2981554), (20, 1490777), (1213, 24580), (1229, 24260), (2426, 12290), (2458, 12130), (4852, 6145), (4916, 6065)]