30693648

素因数分解:

$2^4\times 3^1\times {\mathrm{639451}}^1$

素因数の和:639462

約数の個数: 20

約数和(自身を含む): 79292048

約数和(自身を除く): 48598400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 639451, 1278902, 1918353, 2557804, 3836706, 5115608, 7673412, 10231216, 15346824, 30693648]

約数ペア:

[(1, 30693648), (2, 15346824), (3, 10231216), (4, 7673412), (6, 5115608), (8, 3836706), (12, 2557804), (16, 1918353), (24, 1278902), (48, 639451)]