30591948

素因数分解:

$2^2\times 3^1\times {\mathrm{997}}^1\times {\mathrm{2557}}^1$

素因数の和:3561

約数の個数: 24

約数和(自身を含む): 71480752

約数和(自身を除く): 40888804

約数列:

[1, 2, 3, 4, 6, 12, 997, 1994, 2557, 2991, 3988, 5114, 5982, 7671, 10228, 11964, 15342, 30684, 2549329, 5098658, 7647987, 10197316, 15295974, 30591948]

約数ペア:

[(1, 30591948), (2, 15295974), (3, 10197316), (4, 7647987), (6, 5098658), (12, 2549329), (997, 30684), (1994, 15342), (2557, 11964), (2991, 10228), (3988, 7671), (5114, 5982)]