91218210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1439}}^1\times {\mathrm{2113}}^1$

素因数の和:3562

約数の個数: 32

約数和(自身を含む): 219179520

約数和(自身を除く): 127961310

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1439, 2113, 2878, 4226, 4317, 6339, 7195, 8634, 10565, 12678, 14390, 21130, 21585, 31695, 43170, 63390, 3040607, 6081214, 9121821, 15203035, 18243642, 30406070, 45609105, 91218210]

約数ペア:

[(1, 91218210), (2, 45609105), (3, 30406070), (5, 18243642), (6, 15203035), (10, 9121821), (15, 6081214), (30, 3040607), (1439, 63390), (2113, 43170), (2878, 31695), (4226, 21585), (4317, 21130), (6339, 14390), (7195, 12678), (8634, 10565)]