1963156980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{32719283}}^1$

素因数の和:32719295

約数の個数: 24

約数和(自身を含む): 5496839712

約数和(自身を除く): 3533682732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 32719283, 65438566, 98157849, 130877132, 163596415, 196315698, 327192830, 392631396, 490789245, 654385660, 981578490, 1963156980]

約数ペア:

[(1, 1963156980), (2, 981578490), (3, 654385660), (4, 490789245), (5, 392631396), (6, 327192830), (10, 196315698), (12, 163596415), (15, 130877132), (20, 98157849), (30, 65438566), (60, 32719283)]