119486940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1991449}}^1$

素因数の和:1991461

約数の個数: 24

約数和(自身を含む): 334563600

約数和(自身を除く): 215076660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1991449, 3982898, 5974347, 7965796, 9957245, 11948694, 19914490, 23897388, 29871735, 39828980, 59743470, 119486940]

約数ペア:

[(1, 119486940), (2, 59743470), (3, 39828980), (4, 29871735), (5, 23897388), (6, 19914490), (10, 11948694), (12, 9957245), (15, 7965796), (20, 5974347), (30, 3982898), (60, 1991449)]