51358170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{719}}^1\times {\mathrm{2381}}^1$

素因数の和:3110

約数の個数: 32

約数和(自身を含む): 123482880

約数和(自身を除く): 72124710

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 719, 1438, 2157, 2381, 3595, 4314, 4762, 7143, 7190, 10785, 11905, 14286, 21570, 23810, 35715, 71430, 1711939, 3423878, 5135817, 8559695, 10271634, 17119390, 25679085, 51358170]

約数ペア:

[(1, 51358170), (2, 25679085), (3, 17119390), (5, 10271634), (6, 8559695), (10, 5135817), (15, 3423878), (30, 1711939), (719, 71430), (1438, 35715), (2157, 23810), (2381, 21570), (3595, 14286), (4314, 11905), (4762, 10785), (7143, 7190)]