30831522

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{47143}}^1$

素因数の和:47257

約数の個数: 16

約数和(自身を含む): 62230080

約数和(自身を除く): 31398558

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 47143, 94286, 141429, 282858, 5138587, 10277174, 15415761, 30831522]

約数ペア:

[(1, 30831522), (2, 15415761), (3, 10277174), (6, 5138587), (109, 282858), (218, 141429), (327, 94286), (654, 47143)]