298399740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4973329}}^1$

素因数の和:4973341

約数の個数: 24

約数和(自身を含む): 835519440

約数和(自身を除く): 537119700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4973329, 9946658, 14919987, 19893316, 24866645, 29839974, 49733290, 59679948, 74599935, 99466580, 149199870, 298399740]

約数ペア:

[(1, 298399740), (2, 149199870), (3, 99466580), (4, 74599935), (5, 59679948), (6, 49733290), (10, 29839974), (12, 24866645), (15, 19893316), (20, 14919987), (30, 9946658), (60, 4973329)]