82785510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{13331}}^1$

素因数の和:13370

約数の個数: 64

約数和(自身を含む): 230376960

約数和(自身を除く): 147591450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 345, 414, 621, 690, 1035, 1242, 2070, 3105, 6210, 13331, 26662, 39993, 66655, 79986, 119979, 133310, 199965, 239958, 306613, 359937, 399930, 599895, 613226, 719874, 919839, 1199790, 1533065, 1799685, 1839678, 2759517, 3066130, 3599370, 4599195, 5519034, 8278551, 9198390, 13797585, 16557102, 27595170, 41392755, 82785510]

約数ペア:

[(1, 82785510), (2, 41392755), (3, 27595170), (5, 16557102), (6, 13797585), (9, 9198390), (10, 8278551), (15, 5519034), (18, 4599195), (23, 3599370), (27, 3066130), (30, 2759517), (45, 1839678), (46, 1799685), (54, 1533065), (69, 1199790), (90, 919839), (115, 719874), (135, 613226), (138, 599895), (207, 399930), (230, 359937), (270, 306613), (345, 239958), (414, 199965), (621, 133310), (690, 119979), (1035, 79986), (1242, 66655), (2070, 39993), (3105, 26662), (6210, 13331)]