25730450

素因数分解:

$2^1\times 5^2\times {\mathrm{227}}^1\times {\mathrm{2267}}^1$

素因数の和:2506

約数の個数: 24

約数和(自身を含む): 48090672

約数和(自身を除く): 22360222

約数列:

[1, 2, 5, 10, 25, 50, 227, 454, 1135, 2267, 2270, 4534, 5675, 11335, 11350, 22670, 56675, 113350, 514609, 1029218, 2573045, 5146090, 12865225, 25730450]

約数ペア:

[(1, 25730450), (2, 12865225), (5, 5146090), (10, 2573045), (25, 1029218), (50, 514609), (227, 113350), (454, 56675), (1135, 22670), (2267, 11350), (2270, 11335), (4534, 5675)]