29978860

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{48353}}^1$

素因数の和:48393

約数の個数: 24

約数和(自身を含む): 64987776

約数和(自身を除く): 35008916

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 48353, 96706, 193412, 241765, 483530, 967060, 1498943, 2997886, 5995772, 7494715, 14989430, 29978860]

約数ペア:

[(1, 29978860), (2, 14989430), (4, 7494715), (5, 5995772), (10, 2997886), (20, 1498943), (31, 967060), (62, 483530), (124, 241765), (155, 193412), (310, 96706), (620, 48353)]