72638310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2421277}}^1$

素因数の和:2421287

約数の個数: 16

約数和(自身を含む): 174332016

約数和(自身を除く): 101693706

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2421277, 4842554, 7263831, 12106385, 14527662, 24212770, 36319155, 72638310]

約数ペア:

[(1, 72638310), (2, 36319155), (3, 24212770), (5, 14527662), (6, 12106385), (10, 7263831), (15, 4842554), (30, 2421277)]