7654530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1033}}^1$

素因数の和:1075

約数の個数: 64

約数和(自身を含む): 20845440

約数和(自身を除く): 13190910

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, 1033, 1235, 1482, 2066, 2470, 3099, 3705, 5165, 6198, 7410, 10330, 13429, 15495, 19627, 26858, 30990, 39254, 40287, 58881, 67145, 80574, 98135, 117762, 134290, 196270, 201435, 255151, 294405, 402870, 510302, 588810, 765453, 1275755, 1530906, 2551510, 3827265, 7654530]

約数ペア:

[(1, 7654530), (2, 3827265), (3, 2551510), (5, 1530906), (6, 1275755), (10, 765453), (13, 588810), (15, 510302), (19, 402870), (26, 294405), (30, 255151), (38, 201435), (39, 196270), (57, 134290), (65, 117762), (78, 98135), (95, 80574), (114, 67145), (130, 58881), (190, 40287), (195, 39254), (247, 30990), (285, 26858), (390, 19627), (494, 15495), (570, 13429), (741, 10330), (1033, 7410), (1235, 6198), (1482, 5165), (2066, 3705), (2470, 3099)]