69088030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{7057}}^1$

素因数の和:7164

約数の個数: 32

約数和(自身を含む): 137207520

約数和(自身を除く): 68119490

約数列:

[1, 2, 5, 10, 11, 22, 55, 89, 110, 178, 445, 890, 979, 1958, 4895, 7057, 9790, 14114, 35285, 70570, 77627, 155254, 388135, 628073, 776270, 1256146, 3140365, 6280730, 6908803, 13817606, 34544015, 69088030]

約数ペア:

[(1, 69088030), (2, 34544015), (5, 13817606), (10, 6908803), (11, 6280730), (22, 3140365), (55, 1256146), (89, 776270), (110, 628073), (178, 388135), (445, 155254), (890, 77627), (979, 70570), (1958, 35285), (4895, 14114), (7057, 9790)]