28459650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{337}}^1\times {\mathrm{563}}^1$

素因数の和:915

約数の個数: 48

約数和(自身を含む): 70915104

約数和(自身を除く): 42455454

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 337, 563, 674, 1011, 1126, 1685, 1689, 2022, 2815, 3370, 3378, 5055, 5630, 8425, 8445, 10110, 14075, 16850, 16890, 25275, 28150, 42225, 50550, 84450, 189731, 379462, 569193, 948655, 1138386, 1897310, 2845965, 4743275, 5691930, 9486550, 14229825, 28459650]

約数ペア:

[(1, 28459650), (2, 14229825), (3, 9486550), (5, 5691930), (6, 4743275), (10, 2845965), (15, 1897310), (25, 1138386), (30, 948655), (50, 569193), (75, 379462), (150, 189731), (337, 84450), (563, 50550), (674, 42225), (1011, 28150), (1126, 25275), (1685, 16890), (1689, 16850), (2022, 14075), (2815, 10110), (3370, 8445), (3378, 8425), (5055, 5630)]