123510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:212

約数の個数: 32

約数和(自身を含む): 311040

約数和(自身を除く): 187530

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 179, 230, 345, 358, 537, 690, 895, 1074, 1790, 2685, 4117, 5370, 8234, 12351, 20585, 24702, 41170, 61755, 123510]

約数ペア:

[(1, 123510), (2, 61755), (3, 41170), (5, 24702), (6, 20585), (10, 12351), (15, 8234), (23, 5370), (30, 4117), (46, 2685), (69, 1790), (115, 1074), (138, 895), (179, 690), (230, 537), (345, 358)]