212994510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{7099817}}^1$

素因数の和:7099827

約数の個数: 16

約数和(自身を含む): 511186896

約数和(自身を除く): 298192386

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 7099817, 14199634, 21299451, 35499085, 42598902, 70998170, 106497255, 212994510]

約数ペア:

[(1, 212994510), (2, 106497255), (3, 70998170), (5, 42598902), (6, 35499085), (10, 21299451), (15, 14199634), (30, 7099817)]