9864780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{164413}}^1$

素因数の和:164425

約数の個数: 24

約数和(自身を含む): 27621552

約数和(自身を除く): 17756772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 164413, 328826, 493239, 657652, 822065, 986478, 1644130, 1972956, 2466195, 3288260, 4932390, 9864780]

約数ペア:

[(1, 9864780), (2, 4932390), (3, 3288260), (4, 2466195), (5, 1972956), (6, 1644130), (10, 986478), (12, 822065), (15, 657652), (20, 493239), (30, 328826), (60, 164413)]