29005490

素因数分解:

$2^1\times 5^1\times {\mathrm{1451}}^1\times {\mathrm{1999}}^1$

素因数の和:3457

約数の個数: 16

約数和(自身を含む): 52272000

約数和(自身を除く): 23266510

約数列:

[1, 2, 5, 10, 1451, 1999, 2902, 3998, 7255, 9995, 14510, 19990, 2900549, 5801098, 14502745, 29005490]

約数ペア:

[(1, 29005490), (2, 14502745), (5, 5801098), (10, 2900549), (1451, 19990), (1999, 14510), (2902, 9995), (3998, 7255)]