45118390

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{27017}}^1$

素因数の和:27191

約数の個数: 16

約数和(自身を含む): 81702432

約数和(自身を除く): 36584042

約数列:

[1, 2, 5, 10, 167, 334, 835, 1670, 27017, 54034, 135085, 270170, 4511839, 9023678, 22559195, 45118390]

約数ペア:

[(1, 45118390), (2, 22559195), (5, 9023678), (10, 4511839), (167, 270170), (334, 135085), (835, 54034), (1670, 27017)]