8782890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{6229}}^1$

素因数の和:6286

約数の個数: 32

約数和(自身を含む): 21530880

約数和(自身を除く): 12747990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 6229, 12458, 18687, 31145, 37374, 62290, 93435, 186870, 292763, 585526, 878289, 1463815, 1756578, 2927630, 4391445, 8782890]

約数ペア:

[(1, 8782890), (2, 4391445), (3, 2927630), (5, 1756578), (6, 1463815), (10, 878289), (15, 585526), (30, 292763), (47, 186870), (94, 93435), (141, 62290), (235, 37374), (282, 31145), (470, 18687), (705, 12458), (1410, 6229)]