30981036

素因数分解:

$2^2\times 3^1\times {\mathrm{1223}}^1\times {\mathrm{2111}}^1$

素因数の和:3341

約数の個数: 24

約数和(自身を含む): 72382464

約数和(自身を除く): 41401428

約数列:

[1, 2, 3, 4, 6, 12, 1223, 2111, 2446, 3669, 4222, 4892, 6333, 7338, 8444, 12666, 14676, 25332, 2581753, 5163506, 7745259, 10327012, 15490518, 30981036]

約数ペア:

[(1, 30981036), (2, 15490518), (3, 10327012), (4, 7745259), (6, 5163506), (12, 2581753), (1223, 25332), (2111, 14676), (2446, 12666), (3669, 8444), (4222, 7338), (4892, 6333)]