71271810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{791909}}^1$

素因数の和:791922

約数の個数: 24

約数和(自身を含む): 185306940

約数和(自身を除く): 114035130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 791909, 1583818, 2375727, 3959545, 4751454, 7127181, 7919090, 11878635, 14254362, 23757270, 35635905, 71271810]

約数ペア:

[(1, 71271810), (2, 35635905), (3, 23757270), (5, 14254362), (6, 11878635), (9, 7919090), (10, 7127181), (15, 4751454), (18, 3959545), (30, 2375727), (45, 1583818), (90, 791909)]