208292730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6943091}}^1$

素因数の和:6943101

約数の個数: 16

約数和(自身を含む): 499902624

約数和(自身を除く): 291609894

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6943091, 13886182, 20829273, 34715455, 41658546, 69430910, 104146365, 208292730]

約数ペア:

[(1, 208292730), (2, 104146365), (3, 69430910), (5, 41658546), (6, 34715455), (10, 20829273), (15, 13886182), (30, 6943091)]