308310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:292

約数の個数: 32

約数和(自身を含む): 760320

約数和(自身を除く): 452010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 239, 258, 430, 478, 645, 717, 1195, 1290, 1434, 2390, 3585, 7170, 10277, 20554, 30831, 51385, 61662, 102770, 154155, 308310]

約数ペア:

[(1, 308310), (2, 154155), (3, 102770), (5, 61662), (6, 51385), (10, 30831), (15, 20554), (30, 10277), (43, 7170), (86, 3585), (129, 2390), (215, 1434), (239, 1290), (258, 1195), (430, 717), (478, 645)]