705024070

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{34679}}^1$

素因数の和:34812

約数の個数: 32

約数和(自身を含む): 1348358400

約数和(自身を除く): 643334330

約数列:

[1, 2, 5, 10, 19, 38, 95, 107, 190, 214, 535, 1070, 2033, 4066, 10165, 20330, 34679, 69358, 173395, 346790, 658901, 1317802, 3294505, 3710653, 6589010, 7421306, 18553265, 37106530, 70502407, 141004814, 352512035, 705024070]

約数ペア:

[(1, 705024070), (2, 352512035), (5, 141004814), (10, 70502407), (19, 37106530), (38, 18553265), (95, 7421306), (107, 6589010), (190, 3710653), (214, 3294505), (535, 1317802), (1070, 658901), (2033, 346790), (4066, 173395), (10165, 69358), (20330, 34679)]