15136830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1543}}^1$

素因数の和:1665

約数の個数: 48

約数和(自身を含む): 39742560

約数和(自身を除く): 24605730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 109, 218, 327, 545, 654, 981, 1090, 1543, 1635, 1962, 3086, 3270, 4629, 4905, 7715, 9258, 9810, 13887, 15430, 23145, 27774, 46290, 69435, 138870, 168187, 336374, 504561, 840935, 1009122, 1513683, 1681870, 2522805, 3027366, 5045610, 7568415, 15136830]

約数ペア:

[(1, 15136830), (2, 7568415), (3, 5045610), (5, 3027366), (6, 2522805), (9, 1681870), (10, 1513683), (15, 1009122), (18, 840935), (30, 504561), (45, 336374), (90, 168187), (109, 138870), (218, 69435), (327, 46290), (545, 27774), (654, 23145), (981, 15430), (1090, 13887), (1543, 9810), (1635, 9258), (1962, 7715), (3086, 4905), (3270, 4629)]