12809310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{5849}}^1$

素因数の和:5932

約数の個数: 32

約数和(自身を含む): 31168800

約数和(自身を除く): 18359490

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 5849, 11698, 17547, 29245, 35094, 58490, 87735, 175470, 426977, 853954, 1280931, 2134885, 2561862, 4269770, 6404655, 12809310]

約数ペア:

[(1, 12809310), (2, 6404655), (3, 4269770), (5, 2561862), (6, 2134885), (10, 1280931), (15, 853954), (30, 426977), (73, 175470), (146, 87735), (219, 58490), (365, 35094), (438, 29245), (730, 17547), (1095, 11698), (2190, 5849)]