240432190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1414307}}^1$

素因数の和:1414331

約数の個数: 16

約数和(自身を含む): 458235792

約数和(自身を除く): 217803602

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1414307, 2828614, 7071535, 14143070, 24043219, 48086438, 120216095, 240432190]

約数ペア:

[(1, 240432190), (2, 120216095), (5, 48086438), (10, 24043219), (17, 14143070), (34, 7071535), (85, 2828614), (170, 1414307)]