27733380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{563}}^1\times {\mathrm{821}}^1$

素因数の和:1396

約数の個数: 48

約数和(自身を含む): 77886144

約数和(自身を除く): 50152764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 563, 821, 1126, 1642, 1689, 2252, 2463, 2815, 3284, 3378, 4105, 4926, 5630, 6756, 8210, 8445, 9852, 11260, 12315, 16420, 16890, 24630, 33780, 49260, 462223, 924446, 1386669, 1848892, 2311115, 2773338, 4622230, 5546676, 6933345, 9244460, 13866690, 27733380]

約数ペア:

[(1, 27733380), (2, 13866690), (3, 9244460), (4, 6933345), (5, 5546676), (6, 4622230), (10, 2773338), (12, 2311115), (15, 1848892), (20, 1386669), (30, 924446), (60, 462223), (563, 49260), (821, 33780), (1126, 24630), (1642, 16890), (1689, 16420), (2252, 12315), (2463, 11260), (2815, 9852), (3284, 8445), (3378, 8210), (4105, 6756), (4926, 5630)]