213024660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3550411}}^1$

素因数の和:3550423

約数の個数: 24

約数和(自身を含む): 596469216

約数和(自身を除く): 383444556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3550411, 7100822, 10651233, 14201644, 17752055, 21302466, 35504110, 42604932, 53256165, 71008220, 106512330, 213024660]

約数ペア:

[(1, 213024660), (2, 106512330), (3, 71008220), (4, 53256165), (5, 42604932), (6, 35504110), (10, 21302466), (12, 17752055), (15, 14201644), (20, 10651233), (30, 7100822), (60, 3550411)]