8418990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{9677}}^1$

素因数の和:9716

約数の個数: 32

約数和(自身を含む): 20904480

約数和(自身を除く): 12485490

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 9677, 19354, 29031, 48385, 58062, 96770, 145155, 280633, 290310, 561266, 841899, 1403165, 1683798, 2806330, 4209495, 8418990]

約数ペア:

[(1, 8418990), (2, 4209495), (3, 2806330), (5, 1683798), (6, 1403165), (10, 841899), (15, 561266), (29, 290310), (30, 280633), (58, 145155), (87, 96770), (145, 58062), (174, 48385), (290, 29031), (435, 19354), (870, 9677)]