10821810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{8389}}^1$

素因数の和:8442

約数の個数: 32

約数和(自身を含む): 26579520

約数和(自身を除く): 15757710

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 8389, 16778, 25167, 41945, 50334, 83890, 125835, 251670, 360727, 721454, 1082181, 1803635, 2164362, 3607270, 5410905, 10821810]

約数ペア:

[(1, 10821810), (2, 5410905), (3, 3607270), (5, 2164362), (6, 1803635), (10, 1082181), (15, 721454), (30, 360727), (43, 251670), (86, 125835), (129, 83890), (215, 50334), (258, 41945), (430, 25167), (645, 16778), (1290, 8389)]