30266894

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{587}}^1$

素因数の和:752

約数の個数: 32

約数和(自身を含む): 54190080

約数和(自身を除く): 23923186

約数列:

[1, 2, 7, 14, 29, 58, 127, 203, 254, 406, 587, 889, 1174, 1778, 3683, 4109, 7366, 8218, 17023, 25781, 34046, 51562, 74549, 119161, 149098, 238322, 521843, 1043686, 2161921, 4323842, 15133447, 30266894]

約数ペア:

[(1, 30266894), (2, 15133447), (7, 4323842), (14, 2161921), (29, 1043686), (58, 521843), (127, 238322), (203, 149098), (254, 119161), (406, 74549), (587, 51562), (889, 34046), (1174, 25781), (1778, 17023), (3683, 8218), (4109, 7366)]