408030330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{97849}}^1$

素因数の和:97998

約数の個数: 32

約数和(自身を含む): 986328000

約数和(自身を除く): 578297670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 4170, 97849, 195698, 293547, 489245, 587094, 978490, 1467735, 2935470, 13601011, 27202022, 40803033, 68005055, 81606066, 136010110, 204015165, 408030330]

約数ペア:

[(1, 408030330), (2, 204015165), (3, 136010110), (5, 81606066), (6, 68005055), (10, 40803033), (15, 27202022), (30, 13601011), (139, 2935470), (278, 1467735), (417, 978490), (695, 587094), (834, 489245), (1390, 293547), (2085, 195698), (4170, 97849)]