13610860

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{757}}^1$

素因数の和:826

約数の個数: 48

約数和(自身を含む): 30562560

約数和(自身を除く): 16951700

約数列:

[1, 2, 4, 5, 10, 20, 29, 31, 58, 62, 116, 124, 145, 155, 290, 310, 580, 620, 757, 899, 1514, 1798, 3028, 3596, 3785, 4495, 7570, 8990, 15140, 17980, 21953, 23467, 43906, 46934, 87812, 93868, 109765, 117335, 219530, 234670, 439060, 469340, 680543, 1361086, 2722172, 3402715, 6805430, 13610860]

約数ペア:

[(1, 13610860), (2, 6805430), (4, 3402715), (5, 2722172), (10, 1361086), (20, 680543), (29, 469340), (31, 439060), (58, 234670), (62, 219530), (116, 117335), (124, 109765), (145, 93868), (155, 87812), (290, 46934), (310, 43906), (580, 23467), (620, 21953), (757, 17980), (899, 15140), (1514, 8990), (1798, 7570), (3028, 4495), (3596, 3785)]