49740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{829}}^1$

素因数の和:841

約数の個数: 24

約数和(自身を含む): 139440

約数和(自身を除く): 89700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 829, 1658, 2487, 3316, 4145, 4974, 8290, 9948, 12435, 16580, 24870, 49740]

約数ペア:

[(1, 49740), (2, 24870), (3, 16580), (4, 12435), (5, 9948), (6, 8290), (10, 4974), (12, 4145), (15, 3316), (20, 2487), (30, 1658), (60, 829)]