31036610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{997}}^1$

素因数の和:1298

約数の個数: 32

約数和(自身を含む): 61221312

約数和(自身を除く): 30184702

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 283, 566, 997, 1415, 1994, 2830, 3113, 4985, 6226, 9970, 10967, 15565, 21934, 31130, 54835, 109670, 282151, 564302, 1410755, 2821510, 3103661, 6207322, 15518305, 31036610]

約数ペア:

[(1, 31036610), (2, 15518305), (5, 6207322), (10, 3103661), (11, 2821510), (22, 1410755), (55, 564302), (110, 282151), (283, 109670), (566, 54835), (997, 31130), (1415, 21934), (1994, 15565), (2830, 10967), (3113, 9970), (4985, 6226)]