20094630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{2113}}^1$

素因数の和:2440

約数の個数: 32

約数和(自身を含む): 48402144

約数和(自身を除く): 28307514

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 317, 634, 951, 1585, 1902, 2113, 3170, 4226, 4755, 6339, 9510, 10565, 12678, 21130, 31695, 63390, 669821, 1339642, 2009463, 3349105, 4018926, 6698210, 10047315, 20094630]

約数ペア:

[(1, 20094630), (2, 10047315), (3, 6698210), (5, 4018926), (6, 3349105), (10, 2009463), (15, 1339642), (30, 669821), (317, 63390), (634, 31695), (951, 21130), (1585, 12678), (1902, 10565), (2113, 9510), (3170, 6339), (4226, 4755)]