30741614

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1\times {\mathrm{881}}^1$

素因数の和:1195

約数の個数: 16

約数和(自身を含む): 46992960

約数和(自身を除く): 16251346

約数列:

[1, 2, 73, 146, 239, 478, 881, 1762, 17447, 34894, 64313, 128626, 210559, 421118, 15370807, 30741614]

約数ペア:

[(1, 30741614), (2, 15370807), (73, 421118), (146, 210559), (239, 128626), (478, 64313), (881, 34894), (1762, 17447)]