85809870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{953443}}^1$

素因数の和:953456

約数の個数: 24

約数和(自身を含む): 223105896

約数和(自身を除く): 137296026

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 953443, 1906886, 2860329, 4767215, 5720658, 8580987, 9534430, 14301645, 17161974, 28603290, 42904935, 85809870]

約数ペア:

[(1, 85809870), (2, 42904935), (3, 28603290), (5, 17161974), (6, 14301645), (9, 9534430), (10, 8580987), (15, 5720658), (18, 4767215), (30, 2860329), (45, 1906886), (90, 953443)]