329943420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1833019}}^1$

素因数の和:1833034

約数の個数: 36

約数和(自身を含む): 1000828920

約数和(自身を除く): 670885500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1833019, 3666038, 5499057, 7332076, 9165095, 10998114, 16497171, 18330190, 21996228, 27495285, 32994342, 36660380, 54990570, 65988684, 82485855, 109981140, 164971710, 329943420]

約数ペア:

[(1, 329943420), (2, 164971710), (3, 109981140), (4, 82485855), (5, 65988684), (6, 54990570), (9, 36660380), (10, 32994342), (12, 27495285), (15, 21996228), (18, 18330190), (20, 16497171), (30, 10998114), (36, 9165095), (45, 7332076), (60, 5499057), (90, 3666038), (180, 1833019)]