15879561270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{2686897}}^1$

素因数の和:2687104

約数の個数: 32

約数和(自身を含む): 38304417888

約数和(自身を除く): 22424856618

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 197, 394, 591, 985, 1182, 1970, 2955, 5910, 2686897, 5373794, 8060691, 13434485, 16121382, 26868970, 40303455, 80606910, 529318709, 1058637418, 1587956127, 2646593545, 3175912254, 5293187090, 7939780635, 15879561270]

約数ペア:

[(1, 15879561270), (2, 7939780635), (3, 5293187090), (5, 3175912254), (6, 2646593545), (10, 1587956127), (15, 1058637418), (30, 529318709), (197, 80606910), (394, 40303455), (591, 26868970), (985, 16121382), (1182, 13434485), (1970, 8060691), (2955, 5373794), (5910, 2686897)]