89186430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2972881}}^1$

素因数の和:2972891

約数の個数: 16

約数和(自身を含む): 214047504

約数和(自身を除く): 124861074

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2972881, 5945762, 8918643, 14864405, 17837286, 29728810, 44593215, 89186430]

約数ペア:

[(1, 89186430), (2, 44593215), (3, 29728810), (5, 17837286), (6, 14864405), (10, 8918643), (15, 5945762), (30, 2972881)]