10839870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2801}}^1$

素因数の和:2857

約数の個数: 48

約数和(自身を含む): 28849392

約数和(自身を除く): 18009522

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 2801, 3870, 5602, 8403, 14005, 16806, 25209, 28010, 42015, 50418, 84030, 120443, 126045, 240886, 252090, 361329, 602215, 722658, 1083987, 1204430, 1806645, 2167974, 3613290, 5419935, 10839870]

約数ペア:

[(1, 10839870), (2, 5419935), (3, 3613290), (5, 2167974), (6, 1806645), (9, 1204430), (10, 1083987), (15, 722658), (18, 602215), (30, 361329), (43, 252090), (45, 240886), (86, 126045), (90, 120443), (129, 84030), (215, 50418), (258, 42015), (387, 28010), (430, 25209), (645, 16806), (774, 14005), (1290, 8403), (1935, 5602), (2801, 3870)]