299430230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{247463}}^1$

素因数の和:247492

約数の個数: 24

約数和(自身を含む): 592428816

約数和(自身を除く): 292998586

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 247463, 494926, 1237315, 2474630, 2722093, 5444186, 13610465, 27220930, 29943023, 59886046, 149715115, 299430230]

約数ペア:

[(1, 299430230), (2, 149715115), (5, 59886046), (10, 29943023), (11, 27220930), (22, 13610465), (55, 5444186), (110, 2722093), (121, 2474630), (242, 1237315), (605, 494926), (1210, 247463)]