15673876530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2115233}}^1$

素因数の和:2115275

約数の個数: 64

約数和(自身を含む): 42643117440

約数和(自身を除く): 26969240910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 2470, 3705, 7410, 2115233, 4230466, 6345699, 10576165, 12691398, 21152330, 27498029, 31728495, 40189427, 54996058, 63456990, 80378854, 82494087, 120568281, 137490145, 164988174, 200947135, 241136562, 274980290, 401894270, 412470435, 522462551, 602841405, 824940870, 1044925102, 1205682810, 1567387653, 2612312755, 3134775306, 5224625510, 7836938265, 15673876530]

約数ペア:

[(1, 15673876530), (2, 7836938265), (3, 5224625510), (5, 3134775306), (6, 2612312755), (10, 1567387653), (13, 1205682810), (15, 1044925102), (19, 824940870), (26, 602841405), (30, 522462551), (38, 412470435), (39, 401894270), (57, 274980290), (65, 241136562), (78, 200947135), (95, 164988174), (114, 137490145), (130, 120568281), (190, 82494087), (195, 80378854), (247, 63456990), (285, 54996058), (390, 40189427), (494, 31728495), (570, 27498029), (741, 21152330), (1235, 12691398), (1482, 10576165), (2470, 6345699), (3705, 4230466), (7410, 2115233)]