266224610

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{5479}}^1$

素因数の和:5642

約数の個数: 32

約数和(自身を含む): 494778240

約数和(自身を除く): 228553630

約数列:

[1, 2, 5, 10, 43, 86, 113, 215, 226, 430, 565, 1130, 4859, 5479, 9718, 10958, 24295, 27395, 48590, 54790, 235597, 471194, 619127, 1177985, 1238254, 2355970, 3095635, 6191270, 26622461, 53244922, 133112305, 266224610]

約数ペア:

[(1, 266224610), (2, 133112305), (5, 53244922), (10, 26622461), (43, 6191270), (86, 3095635), (113, 2355970), (215, 1238254), (226, 1177985), (430, 619127), (565, 471194), (1130, 235597), (4859, 54790), (5479, 48590), (9718, 27395), (10958, 24295)]