103400990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{134287}}^1$

素因数の和:134312

約数の個数: 32

約数和(自身を含む): 232049664

約数和(自身を除く): 128648674

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 134287, 268574, 671435, 940009, 1342870, 1477157, 1880018, 2954314, 4700045, 7385785, 9400090, 10340099, 14771570, 20680198, 51700495, 103400990]

約数ペア:

[(1, 103400990), (2, 51700495), (5, 20680198), (7, 14771570), (10, 10340099), (11, 9400090), (14, 7385785), (22, 4700045), (35, 2954314), (55, 1880018), (70, 1477157), (77, 1342870), (110, 940009), (154, 671435), (385, 268574), (770, 134287)]