30318970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{25057}}^1$

素因数の和:25086

約数の個数: 24

約数和(自身を含む): 59988852

約数和(自身を除く): 29669882

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 25057, 50114, 125285, 250570, 275627, 551254, 1378135, 2756270, 3031897, 6063794, 15159485, 30318970]

約数ペア:

[(1, 30318970), (2, 15159485), (5, 6063794), (10, 3031897), (11, 2756270), (22, 1378135), (55, 551254), (110, 275627), (121, 250570), (242, 125285), (605, 50114), (1210, 25057)]