30135475

素因数分解:

$5^2\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:184

約数の個数: 36

約数和(自身を含む): 41037304

約数和(自身を除く): 10901829

約数列:

[1, 5, 17, 25, 43, 85, 97, 215, 289, 425, 485, 731, 1075, 1445, 1649, 2425, 3655, 4171, 7225, 8245, 12427, 18275, 20855, 28033, 41225, 62135, 70907, 104275, 140165, 310675, 354535, 700825, 1205419, 1772675, 6027095, 30135475]

約数ペア:

[(1, 30135475), (5, 6027095), (17, 1772675), (25, 1205419), (43, 700825), (85, 354535), (97, 310675), (215, 140165), (289, 104275), (425, 70907), (485, 62135), (731, 41225), (1075, 28033), (1445, 20855), (1649, 18275), (2425, 12427), (3655, 8245), (4171, 7225)]