315335090

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{17393}}^1$

素因数の和:17451

約数の個数: 48

約数和(自身を含む): 678157272

約数和(自身を除く): 362822182

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 49, 70, 74, 98, 185, 245, 259, 370, 490, 518, 1295, 1813, 2590, 3626, 9065, 17393, 18130, 34786, 86965, 121751, 173930, 243502, 608755, 643541, 852257, 1217510, 1287082, 1704514, 3217705, 4261285, 4504787, 6435410, 8522570, 9009574, 22523935, 31533509, 45047870, 63067018, 157667545, 315335090]

約数ペア:

[(1, 315335090), (2, 157667545), (5, 63067018), (7, 45047870), (10, 31533509), (14, 22523935), (35, 9009574), (37, 8522570), (49, 6435410), (70, 4504787), (74, 4261285), (98, 3217705), (185, 1704514), (245, 1287082), (259, 1217510), (370, 852257), (490, 643541), (518, 608755), (1295, 243502), (1813, 173930), (2590, 121751), (3626, 86965), (9065, 34786), (17393, 18130)]