20937112710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2861}}^1\times {\mathrm{2939}}^1$

素因数の和:5893

約数の個数: 64

約数和(自身を含む): 50889565440

約数和(自身を除く): 29952452730

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 2861, 2939, 5722, 5878, 8583, 8817, 14305, 14695, 17166, 17634, 28610, 29390, 42915, 44085, 85830, 88170, 237463, 243937, 474926, 487874, 712389, 731811, 1187315, 1219685, 1424778, 1463622, 2374630, 2439370, 3561945, 3659055, 7123890, 7318110, 8408479, 16816958, 25225437, 42042395, 50450874, 84084790, 126127185, 252254370, 697903757, 1395807514, 2093711271, 3489518785, 4187422542, 6979037570, 10468556355, 20937112710]

約数ペア:

[(1, 20937112710), (2, 10468556355), (3, 6979037570), (5, 4187422542), (6, 3489518785), (10, 2093711271), (15, 1395807514), (30, 697903757), (83, 252254370), (166, 126127185), (249, 84084790), (415, 50450874), (498, 42042395), (830, 25225437), (1245, 16816958), (2490, 8408479), (2861, 7318110), (2939, 7123890), (5722, 3659055), (5878, 3561945), (8583, 2439370), (8817, 2374630), (14305, 1463622), (14695, 1424778), (17166, 1219685), (17634, 1187315), (28610, 731811), (29390, 712389), (42915, 487874), (44085, 474926), (85830, 243937), (88170, 237463)]