20934330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{2273}}^1$

素因数の和:2590

約数の個数: 32

約数和(自身を含む): 50428224

約数和(自身を除く): 29493894

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 307, 614, 921, 1535, 1842, 2273, 3070, 4546, 4605, 6819, 9210, 11365, 13638, 22730, 34095, 68190, 697811, 1395622, 2093433, 3489055, 4186866, 6978110, 10467165, 20934330]

約数ペア:

[(1, 20934330), (2, 10467165), (3, 6978110), (5, 4186866), (6, 3489055), (10, 2093433), (15, 1395622), (30, 697811), (307, 68190), (614, 34095), (921, 22730), (1535, 13638), (1842, 11365), (2273, 9210), (3070, 6819), (4546, 4605)]