49998540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{833309}}^1$

素因数の和:833321

約数の個数: 24

約数和(自身を含む): 139996080

約数和(自身を除く): 89997540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 833309, 1666618, 2499927, 3333236, 4166545, 4999854, 8333090, 9999708, 12499635, 16666180, 24999270, 49998540]

約数ペア:

[(1, 49998540), (2, 24999270), (3, 16666180), (4, 12499635), (5, 9999708), (6, 8333090), (10, 4999854), (12, 4166545), (15, 3333236), (20, 2499927), (30, 1666618), (60, 833309)]