91431870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{3047729}}^1$

素因数の和:3047739

約数の個数: 16

約数和(自身を含む): 219436560

約数和(自身を除く): 128004690

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 3047729, 6095458, 9143187, 15238645, 18286374, 30477290, 45715935, 91431870]

約数ペア:

[(1, 91431870), (2, 45715935), (3, 30477290), (5, 18286374), (6, 15238645), (10, 9143187), (15, 6095458), (30, 3047729)]