64972010

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{282487}}^1$

素因数の和:282517

約数の個数: 16

約数和(自身を含む): 122034816

約数和(自身を除く): 57062806

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 282487, 564974, 1412435, 2824870, 6497201, 12994402, 32486005, 64972010]

約数ペア:

[(1, 64972010), (2, 32486005), (5, 12994402), (10, 6497201), (23, 2824870), (46, 1412435), (115, 564974), (230, 282487)]