530135480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{111373}}^1$

素因数の和:111408

約数の個数: 64

約数和(自身を含む): 1443407040

約数和(自身を除く): 913271560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 111373, 222746, 445492, 556865, 779611, 890984, 1113730, 1559222, 1893341, 2227460, 3118444, 3786682, 3898055, 4454920, 6236888, 7573364, 7796110, 9466705, 13253387, 15146728, 15592220, 18933410, 26506774, 31184440, 37866820, 53013548, 66266935, 75733640, 106027096, 132533870, 265067740, 530135480]

約数ペア:

[(1, 530135480), (2, 265067740), (4, 132533870), (5, 106027096), (7, 75733640), (8, 66266935), (10, 53013548), (14, 37866820), (17, 31184440), (20, 26506774), (28, 18933410), (34, 15592220), (35, 15146728), (40, 13253387), (56, 9466705), (68, 7796110), (70, 7573364), (85, 6236888), (119, 4454920), (136, 3898055), (140, 3786682), (170, 3118444), (238, 2227460), (280, 1893341), (340, 1559222), (476, 1113730), (595, 890984), (680, 779611), (952, 556865), (1190, 445492), (2380, 222746), (4760, 111373)]