23925020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2341}}^1$

素因数の和:2430

約数の個数: 48

約数和(自身を含む): 58231488

約数和(自身を除く): 34306468

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 73, 140, 146, 292, 365, 511, 730, 1022, 1460, 2044, 2341, 2555, 4682, 5110, 9364, 10220, 11705, 16387, 23410, 32774, 46820, 65548, 81935, 163870, 170893, 327740, 341786, 683572, 854465, 1196251, 1708930, 2392502, 3417860, 4785004, 5981255, 11962510, 23925020]

約数ペア:

[(1, 23925020), (2, 11962510), (4, 5981255), (5, 4785004), (7, 3417860), (10, 2392502), (14, 1708930), (20, 1196251), (28, 854465), (35, 683572), (70, 341786), (73, 327740), (140, 170893), (146, 163870), (292, 81935), (365, 65548), (511, 46820), (730, 32774), (1022, 23410), (1460, 16387), (2044, 11705), (2341, 10220), (2555, 9364), (4682, 5110)]