30161235

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1129}}^1$

素因数の和:1287

約数の個数: 32

約数和(自身を含む): 52395840

約数和(自身を除く): 22234605

約数列:

[1, 3, 5, 13, 15, 39, 65, 137, 195, 411, 685, 1129, 1781, 2055, 3387, 5343, 5645, 8905, 14677, 16935, 26715, 44031, 73385, 154673, 220155, 464019, 773365, 2010749, 2320095, 6032247, 10053745, 30161235]

約数ペア:

[(1, 30161235), (3, 10053745), (5, 6032247), (13, 2320095), (15, 2010749), (39, 773365), (65, 464019), (137, 220155), (195, 154673), (411, 73385), (685, 44031), (1129, 26715), (1781, 16935), (2055, 14677), (3387, 8905), (5343, 5645)]