2680456830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89348561}}^1$

素因数の和:89348571

約数の個数: 16

約数和(自身を含む): 6433096464

約数和(自身を除く): 3752639634

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89348561, 178697122, 268045683, 446742805, 536091366, 893485610, 1340228415, 2680456830]

約数ペア:

[(1, 2680456830), (2, 1340228415), (3, 893485610), (5, 536091366), (6, 446742805), (10, 268045683), (15, 178697122), (30, 89348561)]