223142730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{7438091}}^1$

素因数の和:7438101

約数の個数: 16

約数和(自身を含む): 535542624

約数和(自身を除く): 312399894

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 7438091, 14876182, 22314273, 37190455, 44628546, 74380910, 111571365, 223142730]

約数ペア:

[(1, 223142730), (2, 111571365), (3, 74380910), (5, 44628546), (6, 37190455), (10, 22314273), (15, 14876182), (30, 7438091)]