56189210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{72973}}^1$

素因数の和:72998

約数の個数: 32

約数和(自身を含む): 126099072

約数和(自身を除く): 69909862

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 72973, 145946, 364865, 510811, 729730, 802703, 1021622, 1605406, 2554055, 4013515, 5108110, 5618921, 8027030, 11237842, 28094605, 56189210]

約数ペア:

[(1, 56189210), (2, 28094605), (5, 11237842), (7, 8027030), (10, 5618921), (11, 5108110), (14, 4013515), (22, 2554055), (35, 1605406), (55, 1021622), (70, 802703), (77, 729730), (110, 510811), (154, 364865), (385, 145946), (770, 72973)]