56706930

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{90011}}^1$

素因数の和:90031

約数の個数: 48

約数和(自身を含む): 168502464

約数和(自身を除く): 111795534

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 90011, 180022, 270033, 450055, 540066, 630077, 810099, 900110, 1260154, 1350165, 1620198, 1890231, 2700330, 3150385, 3780462, 4050495, 5670693, 6300770, 8100990, 9451155, 11341386, 18902310, 28353465, 56706930]

約数ペア:

[(1, 56706930), (2, 28353465), (3, 18902310), (5, 11341386), (6, 9451155), (7, 8100990), (9, 6300770), (10, 5670693), (14, 4050495), (15, 3780462), (18, 3150385), (21, 2700330), (30, 1890231), (35, 1620198), (42, 1350165), (45, 1260154), (63, 900110), (70, 810099), (90, 630077), (105, 540066), (126, 450055), (210, 270033), (315, 180022), (630, 90011)]