30880708

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:268

約数の個数: 48

約数和(自身を含む): 58988160

約数和(自身を除く): 28107452

約数列:

[1, 2, 4, 29, 41, 43, 58, 82, 86, 116, 151, 164, 172, 302, 604, 1189, 1247, 1763, 2378, 2494, 3526, 4379, 4756, 4988, 6191, 6493, 7052, 8758, 12382, 12986, 17516, 24764, 25972, 51127, 102254, 179539, 188297, 204508, 266213, 359078, 376594, 532426, 718156, 753188, 1064852, 7720177, 15440354, 30880708]

約数ペア:

[(1, 30880708), (2, 15440354), (4, 7720177), (29, 1064852), (41, 753188), (43, 718156), (58, 532426), (82, 376594), (86, 359078), (116, 266213), (151, 204508), (164, 188297), (172, 179539), (302, 102254), (604, 51127), (1189, 25972), (1247, 24764), (1763, 17516), (2378, 12986), (2494, 12382), (3526, 8758), (4379, 7052), (4756, 6493), (4988, 6191)]