29891844

素因数分解:

$2^2\times 3^2\times {\mathrm{830329}}^1$

素因数の和:830339

約数の個数: 18

約数和(自身を含む): 75560030

約数和(自身を除く): 45668186

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 830329, 1660658, 2490987, 3321316, 4981974, 7472961, 9963948, 14945922, 29891844]

約数ペア:

[(1, 29891844), (2, 14945922), (3, 9963948), (4, 7472961), (6, 4981974), (9, 3321316), (12, 2490987), (18, 1660658), (36, 830329)]