19030470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{677}}^1\times {\mathrm{937}}^1$

素因数の和:1624

約数の個数: 32

約数和(自身を含む): 45789408

約数和(自身を除く): 26758938

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 677, 937, 1354, 1874, 2031, 2811, 3385, 4062, 4685, 5622, 6770, 9370, 10155, 14055, 20310, 28110, 634349, 1268698, 1903047, 3171745, 3806094, 6343490, 9515235, 19030470]

約数ペア:

[(1, 19030470), (2, 9515235), (3, 6343490), (5, 3806094), (6, 3171745), (10, 1903047), (15, 1268698), (30, 634349), (677, 28110), (937, 20310), (1354, 14055), (1874, 10155), (2031, 9370), (2811, 6770), (3385, 5622), (4062, 4685)]