239548610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{24979}}^1$

素因数の和:25130

約数の個数: 32

約数和(自身を含む): 496402560

約数和(自身を除く): 256853950

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 137, 274, 685, 959, 1370, 1918, 4795, 9590, 24979, 49958, 124895, 174853, 249790, 349706, 874265, 1748530, 3422123, 6844246, 17110615, 23954861, 34221230, 47909722, 119774305, 239548610]

約数ペア:

[(1, 239548610), (2, 119774305), (5, 47909722), (7, 34221230), (10, 23954861), (14, 17110615), (35, 6844246), (70, 3422123), (137, 1748530), (274, 874265), (685, 349706), (959, 249790), (1370, 174853), (1918, 124895), (4795, 49958), (9590, 24979)]