30815826

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{47119}}^1$

素因数の和:47233

約数の個数: 16

約数和(自身を含む): 62198400

約数和(自身を除く): 31382574

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 47119, 94238, 141357, 282714, 5135971, 10271942, 15407913, 30815826]

約数ペア:

[(1, 30815826), (2, 15407913), (3, 10271942), (6, 5135971), (109, 282714), (218, 141357), (327, 94238), (654, 47119)]