74107890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{823421}}^1$

素因数の和:823434

約数の個数: 24

約数和(自身を含む): 192680748

約数和(自身を除く): 118572858

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 823421, 1646842, 2470263, 4117105, 4940526, 7410789, 8234210, 12351315, 14821578, 24702630, 37053945, 74107890]

約数ペア:

[(1, 74107890), (2, 37053945), (3, 24702630), (5, 14821578), (6, 12351315), (9, 8234210), (10, 7410789), (15, 4940526), (18, 4117105), (30, 2470263), (45, 1646842), (90, 823421)]