330059930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{787}}^1\times {\mathrm{2467}}^1$

素因数の和:3278

約数の個数: 32

約数和(自身を含む): 630110016

約数和(自身を除く): 300050086

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 787, 1574, 2467, 3935, 4934, 7870, 12335, 13379, 24670, 26758, 41939, 66895, 83878, 133790, 209695, 419390, 1941529, 3883058, 9707645, 19415290, 33005993, 66011986, 165029965, 330059930]

約数ペア:

[(1, 330059930), (2, 165029965), (5, 66011986), (10, 33005993), (17, 19415290), (34, 9707645), (85, 3883058), (170, 1941529), (787, 419390), (1574, 209695), (2467, 133790), (3935, 83878), (4934, 66895), (7870, 41939), (12335, 26758), (13379, 24670)]