2069968170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{68998939}}^1$

素因数の和:68998949

約数の個数: 16

約数和(自身を含む): 4967923680

約数和(自身を除く): 2897955510

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 68998939, 137997878, 206996817, 344994695, 413993634, 689989390, 1034984085, 2069968170]

約数ペア:

[(1, 2069968170), (2, 1034984085), (3, 689989390), (5, 413993634), (6, 344994695), (10, 206996817), (15, 137997878), (30, 68998939)]