30976148

素因数分解:

$2^2\times 7^1\times {\mathrm{691}}^1\times {\mathrm{1601}}^1$

素因数の和:2303

約数の個数: 24

約数和(自身を含む): 62080704

約数和(自身を除く): 31104556

約数列:

[1, 2, 4, 7, 14, 28, 691, 1382, 1601, 2764, 3202, 4837, 6404, 9674, 11207, 19348, 22414, 44828, 1106291, 2212582, 4425164, 7744037, 15488074, 30976148]

約数ペア:

[(1, 30976148), (2, 15488074), (4, 7744037), (7, 4425164), (14, 2212582), (28, 1106291), (691, 44828), (1382, 22414), (1601, 19348), (2764, 11207), (3202, 9674), (4837, 6404)]