9776940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3467}}^1$

素因数の和:3526

約数の個数: 48

約数和(自身を含む): 27965952

約数和(自身を除く): 18189012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 3467, 6934, 10401, 13868, 17335, 20802, 34670, 41604, 52005, 69340, 104010, 162949, 208020, 325898, 488847, 651796, 814745, 977694, 1629490, 1955388, 2444235, 3258980, 4888470, 9776940]

約数ペア:

[(1, 9776940), (2, 4888470), (3, 3258980), (4, 2444235), (5, 1955388), (6, 1629490), (10, 977694), (12, 814745), (15, 651796), (20, 488847), (30, 325898), (47, 208020), (60, 162949), (94, 104010), (141, 69340), (188, 52005), (235, 41604), (282, 34670), (470, 20802), (564, 17335), (705, 13868), (940, 10401), (1410, 6934), (2820, 3467)]