30656358

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{13001}}^1$

素因数の和:13140

約数の個数: 24

約数和(自身を含む): 66934296

約数和(自身を除く): 36277938

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 13001, 26002, 39003, 78006, 117009, 234018, 1703131, 3406262, 5109393, 10218786, 15328179, 30656358]

約数ペア:

[(1, 30656358), (2, 15328179), (3, 10218786), (6, 5109393), (9, 3406262), (18, 1703131), (131, 234018), (262, 117009), (393, 78006), (786, 39003), (1179, 26002), (2358, 13001)]