47719740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{795329}}^1$

素因数の和:795341

約数の個数: 24

約数和(自身を含む): 133615440

約数和(自身を除く): 85895700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 795329, 1590658, 2385987, 3181316, 3976645, 4771974, 7953290, 9543948, 11929935, 15906580, 23859870, 47719740]

約数ペア:

[(1, 47719740), (2, 23859870), (3, 15906580), (4, 11929935), (5, 9543948), (6, 7953290), (10, 4771974), (12, 3976645), (15, 3181316), (20, 2385987), (30, 1590658), (60, 795329)]