548698060

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{7687}}^1$

素因数の和:7822

約数の個数: 48

約数和(自身を含む): 1193423616

約数和(自身を除く): 644725556

約数列:

[1, 2, 4, 5, 10, 20, 43, 83, 86, 166, 172, 215, 332, 415, 430, 830, 860, 1660, 3569, 7138, 7687, 14276, 15374, 17845, 30748, 35690, 38435, 71380, 76870, 153740, 330541, 638021, 661082, 1276042, 1322164, 1652705, 2552084, 3190105, 3305410, 6380210, 6610820, 12760420, 27434903, 54869806, 109739612, 137174515, 274349030, 548698060]

約数ペア:

[(1, 548698060), (2, 274349030), (4, 137174515), (5, 109739612), (10, 54869806), (20, 27434903), (43, 12760420), (83, 6610820), (86, 6380210), (166, 3305410), (172, 3190105), (215, 2552084), (332, 1652705), (415, 1322164), (430, 1276042), (830, 661082), (860, 638021), (1660, 330541), (3569, 153740), (7138, 76870), (7687, 71380), (14276, 38435), (15374, 35690), (17845, 30748)]