105655590

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{130439}}^1$

素因数の和:130458

約数の個数: 40

約数和(自身を含む): 284098320

約数和(自身を除く): 178442730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 130439, 260878, 391317, 652195, 782634, 1173951, 1304390, 1956585, 2347902, 3521853, 3913170, 5869755, 7043706, 10565559, 11739510, 17609265, 21131118, 35218530, 52827795, 105655590]

約数ペア:

[(1, 105655590), (2, 52827795), (3, 35218530), (5, 21131118), (6, 17609265), (9, 11739510), (10, 10565559), (15, 7043706), (18, 5869755), (27, 3913170), (30, 3521853), (45, 2347902), (54, 1956585), (81, 1304390), (90, 1173951), (135, 782634), (162, 652195), (270, 391317), (405, 260878), (810, 130439)]