28322610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{13297}}^1$

素因数の和:13378

約数の個数: 32

約数和(自身を含む): 68936832

約数和(自身を除く): 40614222

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 13297, 26594, 39891, 66485, 79782, 132970, 199455, 398910, 944087, 1888174, 2832261, 4720435, 5664522, 9440870, 14161305, 28322610]

約数ペア:

[(1, 28322610), (2, 14161305), (3, 9440870), (5, 5664522), (6, 4720435), (10, 2832261), (15, 1888174), (30, 944087), (71, 398910), (142, 199455), (213, 132970), (355, 79782), (426, 66485), (710, 39891), (1065, 26594), (2130, 13297)]