38856690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{2237}}^1$

素因数の和:2443

約数の個数: 48

約数和(自身を含む): 101596248

約数和(自身を除く): 62739558

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 193, 386, 579, 965, 1158, 1737, 1930, 2237, 2895, 3474, 4474, 5790, 6711, 8685, 11185, 13422, 17370, 20133, 22370, 33555, 40266, 67110, 100665, 201330, 431741, 863482, 1295223, 2158705, 2590446, 3885669, 4317410, 6476115, 7771338, 12952230, 19428345, 38856690]

約数ペア:

[(1, 38856690), (2, 19428345), (3, 12952230), (5, 7771338), (6, 6476115), (9, 4317410), (10, 3885669), (15, 2590446), (18, 2158705), (30, 1295223), (45, 863482), (90, 431741), (193, 201330), (386, 100665), (579, 67110), (965, 40266), (1158, 33555), (1737, 22370), (1930, 20133), (2237, 17370), (2895, 13422), (3474, 11185), (4474, 8685), (5790, 6711)]