27702980930

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{39018283}}^1$

素因数の和:39018361

約数の個数: 16

約数和(自身を含む): 50567696064

約数和(自身を除く): 22864715134

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 39018283, 78036566, 195091415, 390182830, 2770298093, 5540596186, 13851490465, 27702980930]

約数ペア:

[(1, 27702980930), (2, 13851490465), (5, 5540596186), (10, 2770298093), (71, 390182830), (142, 195091415), (355, 78036566), (710, 39018283)]