51582390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1719413}}^1$

素因数の和:1719423

約数の個数: 16

約数和(自身を含む): 123797808

約数和(自身を除く): 72215418

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1719413, 3438826, 5158239, 8597065, 10316478, 17194130, 25791195, 51582390]

約数ペア:

[(1, 51582390), (2, 25791195), (3, 17194130), (5, 10316478), (6, 8597065), (10, 5158239), (15, 3438826), (30, 1719413)]