317035070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{19087}}^1$

素因数の和:19256

約数の個数: 32

約数和(自身を含む): 626697216

約数和(自身を除く): 309662146

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 151, 302, 755, 1510, 1661, 3322, 8305, 16610, 19087, 38174, 95435, 190870, 209957, 419914, 1049785, 2099570, 2882137, 5764274, 14410685, 28821370, 31703507, 63407014, 158517535, 317035070]

約数ペア:

[(1, 317035070), (2, 158517535), (5, 63407014), (10, 31703507), (11, 28821370), (22, 14410685), (55, 5764274), (110, 2882137), (151, 2099570), (302, 1049785), (755, 419914), (1510, 209957), (1661, 190870), (3322, 95435), (8305, 38174), (16610, 19087)]