4275830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1061}}^1$

素因数の和:1112

約数の個数: 32

約数和(自身を含む): 8563968

約数和(自身を除く): 4288138

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 1061, 2015, 2122, 4030, 5305, 10610, 13793, 27586, 32891, 65782, 68965, 137930, 164455, 328910, 427583, 855166, 2137915, 4275830]

約数ペア:

[(1, 4275830), (2, 2137915), (5, 855166), (10, 427583), (13, 328910), (26, 164455), (31, 137930), (62, 68965), (65, 65782), (130, 32891), (155, 27586), (310, 13793), (403, 10610), (806, 5305), (1061, 4030), (2015, 2122)]