242010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2689}}^1$

素因数の和:2702

約数の個数: 24

約数和(自身を含む): 629460

約数和(自身を除く): 387450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2689, 5378, 8067, 13445, 16134, 24201, 26890, 40335, 48402, 80670, 121005, 242010]

約数ペア:

[(1, 242010), (2, 121005), (3, 80670), (5, 48402), (6, 40335), (9, 26890), (10, 24201), (15, 16134), (18, 13445), (30, 8067), (45, 5378), (90, 2689)]