8785020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{146417}}^1$

素因数の和:146429

約数の個数: 24

約数和(自身を含む): 24598224

約数和(自身を除く): 15813204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 146417, 292834, 439251, 585668, 732085, 878502, 1464170, 1757004, 2196255, 2928340, 4392510, 8785020]

約数ペア:

[(1, 8785020), (2, 4392510), (3, 2928340), (4, 2196255), (5, 1757004), (6, 1464170), (10, 878502), (12, 732085), (15, 585668), (20, 439251), (30, 292834), (60, 146417)]