90412130

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{54139}}^1$

素因数の和:54313

約数の個数: 16

約数和(自身を含む): 163719360

約数和(自身を除く): 73307230

約数列:

[1, 2, 5, 10, 167, 334, 835, 1670, 54139, 108278, 270695, 541390, 9041213, 18082426, 45206065, 90412130]

約数ペア:

[(1, 90412130), (2, 45206065), (5, 18082426), (10, 9041213), (167, 541390), (334, 270695), (835, 108278), (1670, 54139)]