213039870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{7101329}}^1$

素因数の和:7101339

約数の個数: 16

約数和(自身を含む): 511295760

約数和(自身を除く): 298255890

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 7101329, 14202658, 21303987, 35506645, 42607974, 71013290, 106519935, 213039870]

約数ペア:

[(1, 213039870), (2, 106519935), (3, 71013290), (5, 42607974), (6, 35506645), (10, 21303987), (15, 14202658), (30, 7101329)]