123250530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{16633}}^1$

素因数の和:16675

約数の個数: 64

約数和(自身を含む): 335341440

約数和(自身を除く): 212090910

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, 16633, 33266, 49899, 83165, 99798, 166330, 216229, 249495, 316027, 432458, 498990, 632054, 648687, 948081, 1081145, 1297374, 1580135, 1896162, 2162290, 3160270, 3243435, 4108351, 4740405, 6486870, 8216702, 9480810, 12325053, 20541755, 24650106, 41083510, 61625265, 123250530]

約数ペア:

[(1, 123250530), (2, 61625265), (3, 41083510), (5, 24650106), (6, 20541755), (10, 12325053), (13, 9480810), (15, 8216702), (19, 6486870), (26, 4740405), (30, 4108351), (38, 3243435), (39, 3160270), (57, 2162290), (65, 1896162), (78, 1580135), (95, 1297374), (114, 1081145), (130, 948081), (190, 648687), (195, 632054), (247, 498990), (285, 432458), (390, 316027), (494, 249495), (570, 216229), (741, 166330), (1235, 99798), (1482, 83165), (2470, 49899), (3705, 33266), (7410, 16633)]