90596870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3433}}^1$

素因数の和:3489

約数の個数: 64

約数和(自身を含む): 207688320

約数和(自身を除く): 117091450

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 29, 35, 58, 65, 70, 91, 130, 145, 182, 203, 290, 377, 406, 455, 754, 910, 1015, 1885, 2030, 2639, 3433, 3770, 5278, 6866, 13195, 17165, 24031, 26390, 34330, 44629, 48062, 89258, 99557, 120155, 199114, 223145, 240310, 312403, 446290, 497785, 624806, 696899, 995570, 1294241, 1393798, 1562015, 2588482, 3124030, 3484495, 6471205, 6968990, 9059687, 12942410, 18119374, 45298435, 90596870]

約数ペア:

[(1, 90596870), (2, 45298435), (5, 18119374), (7, 12942410), (10, 9059687), (13, 6968990), (14, 6471205), (26, 3484495), (29, 3124030), (35, 2588482), (58, 1562015), (65, 1393798), (70, 1294241), (91, 995570), (130, 696899), (145, 624806), (182, 497785), (203, 446290), (290, 312403), (377, 240310), (406, 223145), (455, 199114), (754, 120155), (910, 99557), (1015, 89258), (1885, 48062), (2030, 44629), (2639, 34330), (3433, 26390), (3770, 24031), (5278, 17165), (6866, 13195)]