184648020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{71569}}^1$

素因数の和:71624

約数の個数: 48

約数和(自身を含む): 529045440

約数和(自身を除く): 344397420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 71569, 143138, 214707, 286276, 357845, 429414, 715690, 858828, 1073535, 1431380, 2147070, 3077467, 4294140, 6154934, 9232401, 12309868, 15387335, 18464802, 30774670, 36929604, 46162005, 61549340, 92324010, 184648020]

約数ペア:

[(1, 184648020), (2, 92324010), (3, 61549340), (4, 46162005), (5, 36929604), (6, 30774670), (10, 18464802), (12, 15387335), (15, 12309868), (20, 9232401), (30, 6154934), (43, 4294140), (60, 3077467), (86, 2147070), (129, 1431380), (172, 1073535), (215, 858828), (258, 715690), (430, 429414), (516, 357845), (645, 286276), (860, 214707), (1290, 143138), (2580, 71569)]