310032370

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{2333}}^1$

素因数の和:2574

約数の個数: 32

約数和(自身を含む): 568170288

約数和(自身を除く): 258137918

約数列:

[1, 2, 5, 10, 97, 137, 194, 274, 485, 685, 970, 1370, 2333, 4666, 11665, 13289, 23330, 26578, 66445, 132890, 226301, 319621, 452602, 639242, 1131505, 1598105, 2263010, 3196210, 31003237, 62006474, 155016185, 310032370]

約数ペア:

[(1, 310032370), (2, 155016185), (5, 62006474), (10, 31003237), (97, 3196210), (137, 2263010), (194, 1598105), (274, 1131505), (485, 639242), (685, 452602), (970, 319621), (1370, 226301), (2333, 132890), (4666, 66445), (11665, 26578), (13289, 23330)]