30797121025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{13763}}^1$

素因数の和:13966

約数の個数: 48

約数和(自身を含む): 42600130560

約数和(自身を除く): 11803009535

約数列:

[1, 5, 11, 25, 55, 79, 103, 275, 395, 515, 869, 1133, 1975, 2575, 4345, 5665, 8137, 13763, 21725, 28325, 40685, 68815, 89507, 151393, 203425, 344075, 447535, 756965, 1087277, 1417589, 2237675, 3784825, 5436385, 7087945, 11960047, 15593479, 27181925, 35439725, 59800235, 77967395, 111989531, 299001175, 389836975, 559947655, 1231884841, 2799738275, 6159424205, 30797121025]

約数ペア:

[(1, 30797121025), (5, 6159424205), (11, 2799738275), (25, 1231884841), (55, 559947655), (79, 389836975), (103, 299001175), (275, 111989531), (395, 77967395), (515, 59800235), (869, 35439725), (1133, 27181925), (1975, 15593479), (2575, 11960047), (4345, 7087945), (5665, 5436385), (8137, 3784825), (13763, 2237675), (21725, 1417589), (28325, 1087277), (40685, 756965), (68815, 447535), (89507, 344075), (151393, 203425)]