30646878

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{1087}}^1$

素因数の和:1256

約数の個数: 32

約数和(自身を含む): 63504384

約数和(自身を除く): 32857506

約数列:

[1, 2, 3, 6, 37, 74, 111, 127, 222, 254, 381, 762, 1087, 2174, 3261, 4699, 6522, 9398, 14097, 28194, 40219, 80438, 120657, 138049, 241314, 276098, 414147, 828294, 5107813, 10215626, 15323439, 30646878]

約数ペア:

[(1, 30646878), (2, 15323439), (3, 10215626), (6, 5107813), (37, 828294), (74, 414147), (111, 276098), (127, 241314), (222, 138049), (254, 120657), (381, 80438), (762, 40219), (1087, 28194), (2174, 14097), (3261, 9398), (4699, 6522)]