187054010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{130807}}^1$

素因数の和:130838

約数の個数: 32

約数和(自身を含む): 395563392

約数和(自身を除く): 208509382

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 130807, 261614, 654035, 1308070, 1438877, 1700491, 2877754, 3400982, 7194385, 8502455, 14388770, 17004910, 18705401, 37410802, 93527005, 187054010]

約数ペア:

[(1, 187054010), (2, 93527005), (5, 37410802), (10, 18705401), (11, 17004910), (13, 14388770), (22, 8502455), (26, 7194385), (55, 3400982), (65, 2877754), (110, 1700491), (130, 1438877), (143, 1308070), (286, 654035), (715, 261614), (1430, 130807)]