218024910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2422499}}^1$

素因数の和:2422512

約数の個数: 24

約数和(自身を含む): 566865000

約数和(自身を除く): 348840090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2422499, 4844998, 7267497, 12112495, 14534994, 21802491, 24224990, 36337485, 43604982, 72674970, 109012455, 218024910]

約数ペア:

[(1, 218024910), (2, 109012455), (3, 72674970), (5, 43604982), (6, 36337485), (9, 24224990), (10, 21802491), (15, 14534994), (18, 12112495), (30, 7267497), (45, 4844998), (90, 2422499)]