28500910

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{4273}}^1$

素因数の和:4332

約数の個数: 32

約数和(自身を含む): 55391040

約数和(自身を除く): 26890130

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 115, 145, 230, 290, 667, 1334, 3335, 4273, 6670, 8546, 21365, 42730, 98279, 123917, 196558, 247834, 491395, 619585, 982790, 1239170, 2850091, 5700182, 14250455, 28500910]

約数ペア:

[(1, 28500910), (2, 14250455), (5, 5700182), (10, 2850091), (23, 1239170), (29, 982790), (46, 619585), (58, 491395), (115, 247834), (145, 196558), (230, 123917), (290, 98279), (667, 42730), (1334, 21365), (3335, 8546), (4273, 6670)]