49884420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{831407}}^1$

素因数の和:831419

約数の個数: 24

約数和(自身を含む): 139676544

約数和(自身を除く): 89792124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 831407, 1662814, 2494221, 3325628, 4157035, 4988442, 8314070, 9976884, 12471105, 16628140, 24942210, 49884420]

約数ペア:

[(1, 49884420), (2, 24942210), (3, 16628140), (4, 12471105), (5, 9976884), (6, 8314070), (10, 4988442), (12, 4157035), (15, 3325628), (20, 2494221), (30, 1662814), (60, 831407)]