270291260

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{185131}}^1$

素因数の和:185213

約数の個数: 24

約数和(自身を含む): 575390256

約数和(自身を除く): 305098996

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 185131, 370262, 740524, 925655, 1851310, 3702620, 13514563, 27029126, 54058252, 67572815, 135145630, 270291260]

約数ペア:

[(1, 270291260), (2, 135145630), (4, 67572815), (5, 54058252), (10, 27029126), (20, 13514563), (73, 3702620), (146, 1851310), (292, 925655), (365, 740524), (730, 370262), (1460, 185131)]