327866830

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{16223}}^1$

素因数の和:16320

約数の個数: 32

約数和(自身を含む): 616771584

約数和(自身を除く): 288904754

約数列:

[1, 2, 5, 10, 43, 47, 86, 94, 215, 235, 430, 470, 2021, 4042, 10105, 16223, 20210, 32446, 81115, 162230, 697589, 762481, 1395178, 1524962, 3487945, 3812405, 6975890, 7624810, 32786683, 65573366, 163933415, 327866830]

約数ペア:

[(1, 327866830), (2, 163933415), (5, 65573366), (10, 32786683), (43, 7624810), (47, 6975890), (86, 3812405), (94, 3487945), (215, 1524962), (235, 1395178), (430, 762481), (470, 697589), (2021, 162230), (4042, 81115), (10105, 32446), (16223, 20210)]