30441026

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2221}}^1$

素因数の和:2330

約数の個数: 32

約数和(自身を含む): 57594240

約数和(自身を除く): 27153214

約数列:

[1, 2, 7, 11, 14, 22, 77, 89, 154, 178, 623, 979, 1246, 1958, 2221, 4442, 6853, 13706, 15547, 24431, 31094, 48862, 171017, 197669, 342034, 395338, 1383683, 2174359, 2767366, 4348718, 15220513, 30441026]

約数ペア:

[(1, 30441026), (2, 15220513), (7, 4348718), (11, 2767366), (14, 2174359), (22, 1383683), (77, 395338), (89, 342034), (154, 197669), (178, 171017), (623, 48862), (979, 31094), (1246, 24431), (1958, 15547), (2221, 13706), (4442, 6853)]