28273290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{3011}}^1$

素因数の和:3334

約数の個数: 32

約数和(自身を含む): 68095296

約数和(自身を除く): 39822006

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 313, 626, 939, 1565, 1878, 3011, 3130, 4695, 6022, 9033, 9390, 15055, 18066, 30110, 45165, 90330, 942443, 1884886, 2827329, 4712215, 5654658, 9424430, 14136645, 28273290]

約数ペア:

[(1, 28273290), (2, 14136645), (3, 9424430), (5, 5654658), (6, 4712215), (10, 2827329), (15, 1884886), (30, 942443), (313, 90330), (626, 45165), (939, 30110), (1565, 18066), (1878, 15055), (3011, 9390), (3130, 9033), (4695, 6022)]