31307508

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37811}}^1$

素因数の和:37844

約数の個数: 36

約数和(自身を含む): 82581408

約数和(自身を除く): 51273900

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 37811, 75622, 113433, 151244, 226866, 340299, 453732, 680598, 869653, 1361196, 1739306, 2608959, 3478612, 5217918, 7826877, 10435836, 15653754, 31307508]

約数ペア:

[(1, 31307508), (2, 15653754), (3, 10435836), (4, 7826877), (6, 5217918), (9, 3478612), (12, 2608959), (18, 1739306), (23, 1361196), (36, 869653), (46, 680598), (69, 453732), (92, 340299), (138, 226866), (207, 151244), (276, 113433), (414, 75622), (828, 37811)]