285170590

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{105229}}^1$

素因数の和:105507

約数の個数: 16

約数和(自身を含む): 515206080

約数和(自身を除く): 230035490

約数列:

[1, 2, 5, 10, 271, 542, 1355, 2710, 105229, 210458, 526145, 1052290, 28517059, 57034118, 142585295, 285170590]

約数ペア:

[(1, 285170590), (2, 142585295), (5, 57034118), (10, 28517059), (271, 1052290), (542, 526145), (1355, 210458), (2710, 105229)]