559518460

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{50773}}^1$

素因数の和:50830

約数の個数: 48

約数和(自身を含む): 1279504800

約数和(自身を除く): 719986340

約数列:

[1, 2, 4, 5, 10, 19, 20, 29, 38, 58, 76, 95, 116, 145, 190, 290, 380, 551, 580, 1102, 2204, 2755, 5510, 11020, 50773, 101546, 203092, 253865, 507730, 964687, 1015460, 1472417, 1929374, 2944834, 3858748, 4823435, 5889668, 7362085, 9646870, 14724170, 19293740, 27975923, 29448340, 55951846, 111903692, 139879615, 279759230, 559518460]

約数ペア:

[(1, 559518460), (2, 279759230), (4, 139879615), (5, 111903692), (10, 55951846), (19, 29448340), (20, 27975923), (29, 19293740), (38, 14724170), (58, 9646870), (76, 7362085), (95, 5889668), (116, 4823435), (145, 3858748), (190, 2944834), (290, 1929374), (380, 1472417), (551, 1015460), (580, 964687), (1102, 507730), (2204, 253865), (2755, 203092), (5510, 101546), (11020, 50773)]