31147164

素因数分解:

$2^2\times 3^2\times {\mathrm{281}}^1\times {\mathrm{3079}}^1$

素因数の和:3370

約数の個数: 36

約数和(自身を含む): 79038960

約数和(自身を除く): 47891796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 281, 562, 843, 1124, 1686, 2529, 3079, 3372, 5058, 6158, 9237, 10116, 12316, 18474, 27711, 36948, 55422, 110844, 865199, 1730398, 2595597, 3460796, 5191194, 7786791, 10382388, 15573582, 31147164]

約数ペア:

[(1, 31147164), (2, 15573582), (3, 10382388), (4, 7786791), (6, 5191194), (9, 3460796), (12, 2595597), (18, 1730398), (36, 865199), (281, 110844), (562, 55422), (843, 36948), (1124, 27711), (1686, 18474), (2529, 12316), (3079, 10116), (3372, 9237), (5058, 6158)]