486273310

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{281}}^1\times {\mathrm{1321}}^1$

素因数の和:1740

約数の個数: 32

約数和(自身を含む): 885782304

約数和(自身を除く): 399508994

約数列:

[1, 2, 5, 10, 131, 262, 281, 562, 655, 1310, 1321, 1405, 2642, 2810, 6605, 13210, 36811, 73622, 173051, 184055, 346102, 368110, 371201, 742402, 865255, 1730510, 1856005, 3712010, 48627331, 97254662, 243136655, 486273310]

約数ペア:

[(1, 486273310), (2, 243136655), (5, 97254662), (10, 48627331), (131, 3712010), (262, 1856005), (281, 1730510), (562, 865255), (655, 742402), (1310, 371201), (1321, 368110), (1405, 346102), (2642, 184055), (2810, 173051), (6605, 73622), (13210, 36811)]