12081450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{239}}^1\times {\mathrm{337}}^1$

素因数の和:591

約数の個数: 48

約数和(自身を含む): 30176640

約数和(自身を除く): 18095190

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 239, 337, 478, 674, 717, 1011, 1195, 1434, 1685, 2022, 2390, 3370, 3585, 5055, 5975, 7170, 8425, 10110, 11950, 16850, 17925, 25275, 35850, 50550, 80543, 161086, 241629, 402715, 483258, 805430, 1208145, 2013575, 2416290, 4027150, 6040725, 12081450]

約数ペア:

[(1, 12081450), (2, 6040725), (3, 4027150), (5, 2416290), (6, 2013575), (10, 1208145), (15, 805430), (25, 483258), (30, 402715), (50, 241629), (75, 161086), (150, 80543), (239, 50550), (337, 35850), (478, 25275), (674, 17925), (717, 16850), (1011, 11950), (1195, 10110), (1434, 8425), (1685, 7170), (2022, 5975), (2390, 5055), (3370, 3585)]