87160430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1245149}}^1$

素因数の和:1245163

約数の個数: 16

約数和(自身を含む): 179301600

約数和(自身を除く): 92141170

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1245149, 2490298, 6225745, 8716043, 12451490, 17432086, 43580215, 87160430]

約数ペア:

[(1, 87160430), (2, 43580215), (5, 17432086), (7, 12451490), (10, 8716043), (14, 6225745), (35, 2490298), (70, 1245149)]