45189490

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{67447}}^1$

素因数の和:67521

約数の個数: 16

約数和(自身を含む): 82556352

約数和(自身を除く): 37366862

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 67447, 134894, 337235, 674470, 4518949, 9037898, 22594745, 45189490]

約数ペア:

[(1, 45189490), (2, 22594745), (5, 9037898), (10, 4518949), (67, 674470), (134, 337235), (335, 134894), (670, 67447)]