30653260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139333}}^1$

素因数の和:139353

約数の個数: 24

約数和(自身を含む): 70224336

約数和(自身を除く): 39571076

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 139333, 278666, 557332, 696665, 1393330, 1532663, 2786660, 3065326, 6130652, 7663315, 15326630, 30653260]

約数ペア:

[(1, 30653260), (2, 15326630), (4, 7663315), (5, 6130652), (10, 3065326), (11, 2786660), (20, 1532663), (22, 1393330), (44, 696665), (55, 557332), (110, 278666), (220, 139333)]