55603740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{2111}}^1$

素因数の和:2562

約数の個数: 48

約数和(自身を含む): 156119040

約数和(自身を除く): 100515300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 439, 878, 1317, 1756, 2111, 2195, 2634, 4222, 4390, 5268, 6333, 6585, 8444, 8780, 10555, 12666, 13170, 21110, 25332, 26340, 31665, 42220, 63330, 126660, 926729, 1853458, 2780187, 3706916, 4633645, 5560374, 9267290, 11120748, 13900935, 18534580, 27801870, 55603740]

約数ペア:

[(1, 55603740), (2, 27801870), (3, 18534580), (4, 13900935), (5, 11120748), (6, 9267290), (10, 5560374), (12, 4633645), (15, 3706916), (20, 2780187), (30, 1853458), (60, 926729), (439, 126660), (878, 63330), (1317, 42220), (1756, 31665), (2111, 26340), (2195, 25332), (2634, 21110), (4222, 13170), (4390, 12666), (5268, 10555), (6333, 8780), (6585, 8444)]