458482020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{7641367}}^1$

素因数の和:7641379

約数の個数: 24

約数和(自身を含む): 1283749824

約数和(自身を除く): 825267804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 7641367, 15282734, 22924101, 30565468, 38206835, 45848202, 76413670, 91696404, 114620505, 152827340, 229241010, 458482020]

約数ペア:

[(1, 458482020), (2, 229241010), (3, 152827340), (4, 114620505), (5, 91696404), (6, 76413670), (10, 45848202), (12, 38206835), (15, 30565468), (20, 22924101), (30, 15282734), (60, 7641367)]