201916860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3365281}}^1$

素因数の和:3365293

約数の個数: 24

約数和(自身を含む): 565367376

約数和(自身を除く): 363450516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3365281, 6730562, 10095843, 13461124, 16826405, 20191686, 33652810, 40383372, 50479215, 67305620, 100958430, 201916860]

約数ペア:

[(1, 201916860), (2, 100958430), (3, 67305620), (4, 50479215), (5, 40383372), (6, 33652810), (10, 20191686), (12, 16826405), (15, 13461124), (20, 10095843), (30, 6730562), (60, 3365281)]