30379035

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{431}}^1$

素因数の和:603

約数の個数: 32

約数和(自身を含む): 50429952

約数和(自身を除く): 20050917

約数列:

[1, 3, 5, 15, 37, 111, 127, 185, 381, 431, 555, 635, 1293, 1905, 2155, 4699, 6465, 14097, 15947, 23495, 47841, 54737, 70485, 79735, 164211, 239205, 273685, 821055, 2025269, 6075807, 10126345, 30379035]

約数ペア:

[(1, 30379035), (3, 10126345), (5, 6075807), (15, 2025269), (37, 821055), (111, 273685), (127, 239205), (185, 164211), (381, 79735), (431, 70485), (555, 54737), (635, 47841), (1293, 23495), (1905, 15947), (2155, 14097), (4699, 6465)]