23345320

素因数分解:

$2^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{3917}}^1$

素因数の和:4077

約数の個数: 32

約数和(自身を含む): 52893000

約数和(自身を除く): 29547680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 149, 298, 596, 745, 1192, 1490, 2980, 3917, 5960, 7834, 15668, 19585, 31336, 39170, 78340, 156680, 583633, 1167266, 2334532, 2918165, 4669064, 5836330, 11672660, 23345320]

約数ペア:

[(1, 23345320), (2, 11672660), (4, 5836330), (5, 4669064), (8, 2918165), (10, 2334532), (20, 1167266), (40, 583633), (149, 156680), (298, 78340), (596, 39170), (745, 31336), (1192, 19585), (1490, 15668), (2980, 7834), (3917, 5960)]