1317294570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43909819}}^1$

素因数の和:43909829

約数の個数: 16

約数和(自身を含む): 3161507040

約数和(自身を除く): 1844212470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43909819, 87819638, 131729457, 219549095, 263458914, 439098190, 658647285, 1317294570]

約数ペア:

[(1, 1317294570), (2, 658647285), (3, 439098190), (5, 263458914), (6, 219549095), (10, 131729457), (15, 87819638), (30, 43909819)]