29169820

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{12907}}^1$

素因数の和:13029

約数の個数: 24

約数和(自身を含む): 61803504

約数和(自身を除く): 32633684

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 12907, 25814, 51628, 64535, 129070, 258140, 1458491, 2916982, 5833964, 7292455, 14584910, 29169820]

約数ペア:

[(1, 29169820), (2, 14584910), (4, 7292455), (5, 5833964), (10, 2916982), (20, 1458491), (113, 258140), (226, 129070), (452, 64535), (565, 51628), (1130, 25814), (2260, 12907)]