25489020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{424817}}^1$

素因数の和:424829

約数の個数: 24

約数和(自身を含む): 71369424

約数和(自身を除く): 45880404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 424817, 849634, 1274451, 1699268, 2124085, 2548902, 4248170, 5097804, 6372255, 8496340, 12744510, 25489020]

約数ペア:

[(1, 25489020), (2, 12744510), (3, 8496340), (4, 6372255), (5, 5097804), (6, 4248170), (10, 2548902), (12, 2124085), (15, 1699268), (20, 1274451), (30, 849634), (60, 424817)]