7620805119990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{639866089}}^1$

素因数の和:639866496

約数の個数: 32

約数和(自身を含む): 18336002675040

約数和(自身を除く): 10715197555050

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 397, 794, 1191, 1985, 2382, 3970, 5955, 11910, 639866089, 1279732178, 1919598267, 3199330445, 3839196534, 6398660890, 9597991335, 19195982670, 254026837333, 508053674666, 762080511999, 1270134186665, 1524161023998, 2540268373330, 3810402559995, 7620805119990]

約数ペア:

[(1, 7620805119990), (2, 3810402559995), (3, 2540268373330), (5, 1524161023998), (6, 1270134186665), (10, 762080511999), (15, 508053674666), (30, 254026837333), (397, 19195982670), (794, 9597991335), (1191, 6398660890), (1985, 3839196534), (2382, 3199330445), (3970, 1919598267), (5955, 1279732178), (11910, 639866089)]