29901878

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{2657}}^1$

素因数の和:3007

約数の個数: 16

約数和(自身を含む): 47652624

約数和(自身を除く): 17750746

約数列:

[1, 2, 17, 34, 331, 662, 2657, 5314, 5627, 11254, 45169, 90338, 879467, 1758934, 14950939, 29901878]

約数ペア:

[(1, 29901878), (2, 14950939), (17, 1758934), (34, 879467), (331, 90338), (662, 45169), (2657, 11254), (5314, 5627)]