31427532

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{30103}}^1$

素因数の和:30142

約数の個数: 36

約数和(自身を含む): 82183920

約数和(自身を除く): 50756388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 30103, 60206, 90309, 120412, 180618, 270927, 361236, 541854, 872987, 1083708, 1745974, 2618961, 3491948, 5237922, 7856883, 10475844, 15713766, 31427532]

約数ペア:

[(1, 31427532), (2, 15713766), (3, 10475844), (4, 7856883), (6, 5237922), (9, 3491948), (12, 2618961), (18, 1745974), (29, 1083708), (36, 872987), (58, 541854), (87, 361236), (116, 270927), (174, 180618), (261, 120412), (348, 90309), (522, 60206), (1044, 30103)]