8486730

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{709}}^1$

素因数の和:748

約数の個数: 96

約数和(自身を含む): 26582400

約数和(自身を除く): 18095670

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 266, 285, 315, 342, 399, 570, 630, 665, 709, 798, 855, 1197, 1330, 1418, 1710, 1995, 2127, 2394, 3545, 3990, 4254, 4963, 5985, 6381, 7090, 9926, 10635, 11970, 12762, 13471, 14889, 21270, 24815, 26942, 29778, 31905, 40413, 44667, 49630, 63810, 67355, 74445, 80826, 89334, 94297, 121239, 134710, 148890, 188594, 202065, 223335, 242478, 282891, 404130, 446670, 471485, 565782, 606195, 848673, 942970, 1212390, 1414455, 1697346, 2828910, 4243365, 8486730]

約数ペア:

[(1, 8486730), (2, 4243365), (3, 2828910), (5, 1697346), (6, 1414455), (7, 1212390), (9, 942970), (10, 848673), (14, 606195), (15, 565782), (18, 471485), (19, 446670), (21, 404130), (30, 282891), (35, 242478), (38, 223335), (42, 202065), (45, 188594), (57, 148890), (63, 134710), (70, 121239), (90, 94297), (95, 89334), (105, 80826), (114, 74445), (126, 67355), (133, 63810), (171, 49630), (190, 44667), (210, 40413), (266, 31905), (285, 29778), (315, 26942), (342, 24815), (399, 21270), (570, 14889), (630, 13471), (665, 12762), (709, 11970), (798, 10635), (855, 9926), (1197, 7090), (1330, 6381), (1418, 5985), (1710, 4963), (1995, 4254), (2127, 3990), (2394, 3545)]