238787670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{2357}}^1$

素因数の和:2685

約数の個数: 64

約数和(自身を含む): 627492096

約数和(自身を除く): 388704426

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 307, 330, 614, 921, 1535, 1842, 2357, 3070, 3377, 4605, 4714, 6754, 7071, 9210, 10131, 11785, 14142, 16885, 20262, 23570, 25927, 33770, 35355, 50655, 51854, 70710, 77781, 101310, 129635, 155562, 259270, 388905, 723599, 777810, 1447198, 2170797, 3617995, 4341594, 7235990, 7959589, 10853985, 15919178, 21707970, 23878767, 39797945, 47757534, 79595890, 119393835, 238787670]

約数ペア:

[(1, 238787670), (2, 119393835), (3, 79595890), (5, 47757534), (6, 39797945), (10, 23878767), (11, 21707970), (15, 15919178), (22, 10853985), (30, 7959589), (33, 7235990), (55, 4341594), (66, 3617995), (110, 2170797), (165, 1447198), (307, 777810), (330, 723599), (614, 388905), (921, 259270), (1535, 155562), (1842, 129635), (2357, 101310), (3070, 77781), (3377, 70710), (4605, 51854), (4714, 50655), (6754, 35355), (7071, 33770), (9210, 25927), (10131, 23570), (11785, 20262), (14142, 16885)]