9253480

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3169}}^1$

素因数の和:3253

約数の個数: 32

約数和(自身を含む): 21112200

約数和(自身を除く): 11858720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2920, 3169, 6338, 12676, 15845, 25352, 31690, 63380, 126760, 231337, 462674, 925348, 1156685, 1850696, 2313370, 4626740, 9253480]

約数ペア:

[(1, 9253480), (2, 4626740), (4, 2313370), (5, 1850696), (8, 1156685), (10, 925348), (20, 462674), (40, 231337), (73, 126760), (146, 63380), (292, 31690), (365, 25352), (584, 15845), (730, 12676), (1460, 6338), (2920, 3169)]