48618420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{810307}}^1$

素因数の和:810319

約数の個数: 24

約数和(自身を含む): 136131744

約数和(自身を除く): 87513324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 810307, 1620614, 2430921, 3241228, 4051535, 4861842, 8103070, 9723684, 12154605, 16206140, 24309210, 48618420]

約数ペア:

[(1, 48618420), (2, 24309210), (3, 16206140), (4, 12154605), (5, 9723684), (6, 8103070), (10, 4861842), (12, 4051535), (15, 3241228), (20, 2430921), (30, 1620614), (60, 810307)]