896730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{421}}^1$

素因数の和:502

約数の個数: 32

約数和(自身を含む): 2187648

約数和(自身を除く): 1290918

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 421, 426, 710, 842, 1065, 1263, 2105, 2130, 2526, 4210, 6315, 12630, 29891, 59782, 89673, 149455, 179346, 298910, 448365, 896730]

約数ペア:

[(1, 896730), (2, 448365), (3, 298910), (5, 179346), (6, 149455), (10, 89673), (15, 59782), (30, 29891), (71, 12630), (142, 6315), (213, 4210), (355, 2526), (421, 2130), (426, 2105), (710, 1263), (842, 1065)]