64826430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2160881}}^1$

素因数の和:2160891

約数の個数: 16

約数和(自身を含む): 155583504

約数和(自身を除く): 90757074

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2160881, 4321762, 6482643, 10804405, 12965286, 21608810, 32413215, 64826430]

約数ペア:

[(1, 64826430), (2, 32413215), (3, 21608810), (5, 12965286), (6, 10804405), (10, 6482643), (15, 4321762), (30, 2160881)]