30365382

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1$

素因数の和:397

約数の個数: 64

約数和(自身を含む): 68728320

約数和(自身を除く): 38362938

約数列:

[1, 2, 3, 6, 19, 23, 37, 38, 46, 57, 69, 74, 111, 114, 138, 222, 313, 437, 626, 703, 851, 874, 939, 1311, 1406, 1702, 1878, 2109, 2553, 2622, 4218, 5106, 5947, 7199, 11581, 11894, 14398, 16169, 17841, 21597, 23162, 32338, 34743, 35682, 43194, 48507, 69486, 97014, 136781, 220039, 266363, 273562, 410343, 440078, 532726, 660117, 799089, 820686, 1320234, 1598178, 5060897, 10121794, 15182691, 30365382]

約数ペア:

[(1, 30365382), (2, 15182691), (3, 10121794), (6, 5060897), (19, 1598178), (23, 1320234), (37, 820686), (38, 799089), (46, 660117), (57, 532726), (69, 440078), (74, 410343), (111, 273562), (114, 266363), (138, 220039), (222, 136781), (313, 97014), (437, 69486), (626, 48507), (703, 43194), (851, 35682), (874, 34743), (939, 32338), (1311, 23162), (1406, 21597), (1702, 17841), (1878, 16169), (2109, 14398), (2553, 11894), (2622, 11581), (4218, 7199), (5106, 5947)]