88411890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{421009}}^1$

素因数の和:421026

約数の個数: 32

約数和(自身を含む): 242501760

約数和(自身を除く): 154089870

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 421009, 842018, 1263027, 2105045, 2526054, 2947063, 4210090, 5894126, 6315135, 8841189, 12630270, 14735315, 17682378, 29470630, 44205945, 88411890]

約数ペア:

[(1, 88411890), (2, 44205945), (3, 29470630), (5, 17682378), (6, 14735315), (7, 12630270), (10, 8841189), (14, 6315135), (15, 5894126), (21, 4210090), (30, 2947063), (35, 2526054), (42, 2105045), (70, 1263027), (105, 842018), (210, 421009)]