61539180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1025653}}^1$

素因数の和:1025665

約数の個数: 24

約数和(自身を含む): 172309872

約数和(自身を除く): 110770692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1025653, 2051306, 3076959, 4102612, 5128265, 6153918, 10256530, 12307836, 15384795, 20513060, 30769590, 61539180]

約数ペア:

[(1, 61539180), (2, 30769590), (3, 20513060), (4, 15384795), (5, 12307836), (6, 10256530), (10, 6153918), (12, 5128265), (15, 4102612), (20, 3076959), (30, 2051306), (60, 1025653)]