30675978

素因数分解:

$2^1\times 3^2\times {\mathrm{443}}^1\times {\mathrm{3847}}^1$

素因数の和:4298

約数の個数: 24

約数和(自身を含む): 66631968

約数和(自身を除く): 35955990

約数列:

[1, 2, 3, 6, 9, 18, 443, 886, 1329, 2658, 3847, 3987, 7694, 7974, 11541, 23082, 34623, 69246, 1704221, 3408442, 5112663, 10225326, 15337989, 30675978]

約数ペア:

[(1, 30675978), (2, 15337989), (3, 10225326), (6, 5112663), (9, 3408442), (18, 1704221), (443, 69246), (886, 34623), (1329, 23082), (2658, 11541), (3847, 7974), (3987, 7694)]