39938070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1331269}}^1$

素因数の和:1331279

約数の個数: 16

約数和(自身を含む): 95851440

約数和(自身を除く): 55913370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1331269, 2662538, 3993807, 6656345, 7987614, 13312690, 19969035, 39938070]

約数ペア:

[(1, 39938070), (2, 19969035), (3, 13312690), (5, 7987614), (6, 6656345), (10, 3993807), (15, 2662538), (30, 1331269)]