30305964

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{194269}}^1$

素因数の和:194289

約数の個数: 24

約数和(自身を含む): 76153840

約数和(自身を除く): 45847876

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 194269, 388538, 582807, 777076, 1165614, 2331228, 2525497, 5050994, 7576491, 10101988, 15152982, 30305964]

約数ペア:

[(1, 30305964), (2, 15152982), (3, 10101988), (4, 7576491), (6, 5050994), (12, 2525497), (13, 2331228), (26, 1165614), (39, 777076), (52, 582807), (78, 388538), (156, 194269)]