51337890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{570421}}^1$

素因数の和:570434

約数の個数: 24

約数和(自身を含む): 133478748

約数和(自身を除く): 82140858

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 570421, 1140842, 1711263, 2852105, 3422526, 5133789, 5704210, 8556315, 10267578, 17112630, 25668945, 51337890]

約数ペア:

[(1, 51337890), (2, 25668945), (3, 17112630), (5, 10267578), (6, 8556315), (9, 5704210), (10, 5133789), (15, 3422526), (18, 2852105), (30, 1711263), (45, 1140842), (90, 570421)]