42808470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1426949}}^1$

素因数の和:1426959

約数の個数: 16

約数和(自身を含む): 102740400

約数和(自身を除く): 59931930

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1426949, 2853898, 4280847, 7134745, 8561694, 14269490, 21404235, 42808470]

約数ペア:

[(1, 42808470), (2, 21404235), (3, 14269490), (5, 8561694), (6, 7134745), (10, 4280847), (15, 2853898), (30, 1426949)]