30227886

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1279}}^1$

素因数の和:1401

約数の個数: 48

約数和(自身を含む): 71285760

約数和(自身を除く): 41057874

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 101, 117, 202, 234, 303, 606, 909, 1279, 1313, 1818, 2558, 2626, 3837, 3939, 7674, 7878, 11511, 11817, 16627, 23022, 23634, 33254, 49881, 99762, 129179, 149643, 258358, 299286, 387537, 775074, 1162611, 1679327, 2325222, 3358654, 5037981, 10075962, 15113943, 30227886]

約数ペア:

[(1, 30227886), (2, 15113943), (3, 10075962), (6, 5037981), (9, 3358654), (13, 2325222), (18, 1679327), (26, 1162611), (39, 775074), (78, 387537), (101, 299286), (117, 258358), (202, 149643), (234, 129179), (303, 99762), (606, 49881), (909, 33254), (1279, 23634), (1313, 23022), (1818, 16627), (2558, 11817), (2626, 11511), (3837, 7878), (3939, 7674)]