30709878

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{46957}}^1$

素因数の和:47071

約数の個数: 16

約数和(自身を含む): 61984560

約数和(自身を除く): 31274682

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 46957, 93914, 140871, 281742, 5118313, 10236626, 15354939, 30709878]

約数ペア:

[(1, 30709878), (2, 15354939), (3, 10236626), (6, 5118313), (109, 281742), (218, 140871), (327, 93914), (654, 46957)]