209324730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6977491}}^1$

素因数の和:6977501

約数の個数: 16

約数和(自身を含む): 502379424

約数和(自身を除く): 293054694

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6977491, 13954982, 20932473, 34887455, 41864946, 69774910, 104662365, 209324730]

約数ペア:

[(1, 209324730), (2, 104662365), (3, 69774910), (5, 41864946), (6, 34887455), (10, 20932473), (15, 13954982), (30, 6977491)]