139459770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1549553}}^1$

素因数の和:1549566

約数の個数: 24

約数和(自身を含む): 362595636

約数和(自身を除く): 223135866

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1549553, 3099106, 4648659, 7747765, 9297318, 13945977, 15495530, 23243295, 27891954, 46486590, 69729885, 139459770]

約数ペア:

[(1, 139459770), (2, 69729885), (3, 46486590), (5, 27891954), (6, 23243295), (9, 15495530), (10, 13945977), (15, 9297318), (18, 7747765), (30, 4648659), (45, 3099106), (90, 1549553)]