30774036

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{18719}}^1$

素因数の和:18863

約数の個数: 24

約数和(自身を含む): 72334080

約数和(自身を除く): 41560044

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644, 18719, 37438, 56157, 74876, 112314, 224628, 2564503, 5129006, 7693509, 10258012, 15387018, 30774036]

約数ペア:

[(1, 30774036), (2, 15387018), (3, 10258012), (4, 7693509), (6, 5129006), (12, 2564503), (137, 224628), (274, 112314), (411, 74876), (548, 56157), (822, 37438), (1644, 18719)]