27903170

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^2\times {\mathrm{173}}^1$

素因数の和:434

約数の個数: 24

約数和(自身を含む): 50916924

約数和(自身を除く): 23013754

約数列:

[1, 2, 5, 10, 127, 173, 254, 346, 635, 865, 1270, 1730, 16129, 21971, 32258, 43942, 80645, 109855, 161290, 219710, 2790317, 5580634, 13951585, 27903170]

約数ペア:

[(1, 27903170), (2, 13951585), (5, 5580634), (10, 2790317), (127, 219710), (173, 161290), (254, 109855), (346, 80645), (635, 43942), (865, 32258), (1270, 21971), (1730, 16129)]