4498950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{337}}^1$

素因数の和:441

約数の個数: 48

約数和(自身を含む): 11316240

約数和(自身を除く): 6817290

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 89, 150, 178, 267, 337, 445, 534, 674, 890, 1011, 1335, 1685, 2022, 2225, 2670, 3370, 4450, 5055, 6675, 8425, 10110, 13350, 16850, 25275, 29993, 50550, 59986, 89979, 149965, 179958, 299930, 449895, 749825, 899790, 1499650, 2249475, 4498950]

約数ペア:

[(1, 4498950), (2, 2249475), (3, 1499650), (5, 899790), (6, 749825), (10, 449895), (15, 299930), (25, 179958), (30, 149965), (50, 89979), (75, 59986), (89, 50550), (150, 29993), (178, 25275), (267, 16850), (337, 13350), (445, 10110), (534, 8425), (674, 6675), (890, 5055), (1011, 4450), (1335, 3370), (1685, 2670), (2022, 2225)]