1572246890

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5421541}}^1$

素因数の和:5421577

約数の個数: 16

約数和(自身を含む): 2927632680

約数和(自身を除く): 1355385790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 5421541, 10843082, 27107705, 54215410, 157224689, 314449378, 786123445, 1572246890]

約数ペア:

[(1, 1572246890), (2, 786123445), (5, 314449378), (10, 157224689), (29, 54215410), (58, 27107705), (145, 10843082), (290, 5421541)]