152539620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2542327}}^1$

素因数の和:2542339

約数の個数: 24

約数和(自身を含む): 427111104

約数和(自身を除く): 274571484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2542327, 5084654, 7626981, 10169308, 12711635, 15253962, 25423270, 30507924, 38134905, 50846540, 76269810, 152539620]

約数ペア:

[(1, 152539620), (2, 76269810), (3, 50846540), (4, 38134905), (5, 30507924), (6, 25423270), (10, 15253962), (12, 12711635), (15, 10169308), (20, 7626981), (30, 5084654), (60, 2542327)]