28737437470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{4919}}^1\times {\mathrm{83459}}^1$

素因数の和:88392

約数の個数: 32

約数和(自身を含む): 59129740800

約数和(自身を除く): 30392303330

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 4919, 9838, 24595, 34433, 49190, 68866, 83459, 166918, 172165, 344330, 417295, 584213, 834590, 1168426, 2921065, 5842130, 410534821, 821069642, 2052674105, 2873743747, 4105348210, 5747487494, 14368718735, 28737437470]

約数ペア:

[(1, 28737437470), (2, 14368718735), (5, 5747487494), (7, 4105348210), (10, 2873743747), (14, 2052674105), (35, 821069642), (70, 410534821), (4919, 5842130), (9838, 2921065), (24595, 1168426), (34433, 834590), (49190, 584213), (68866, 417295), (83459, 344330), (166918, 172165)]