9267820

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^3$

素因数の和:115

約数の個数: 48

約数和(自身を含む): 21218400

約数和(自身を除く): 11950580

約数列:

[1, 2, 4, 5, 10, 19, 20, 29, 38, 58, 76, 95, 116, 145, 190, 290, 380, 551, 580, 841, 1102, 1682, 2204, 2755, 3364, 4205, 5510, 8410, 11020, 15979, 16820, 24389, 31958, 48778, 63916, 79895, 97556, 121945, 159790, 243890, 319580, 463391, 487780, 926782, 1853564, 2316955, 4633910, 9267820]

約数ペア:

[(1, 9267820), (2, 4633910), (4, 2316955), (5, 1853564), (10, 926782), (19, 487780), (20, 463391), (29, 319580), (38, 243890), (58, 159790), (76, 121945), (95, 97556), (116, 79895), (145, 63916), (190, 48778), (290, 31958), (380, 24389), (551, 16820), (580, 15979), (841, 11020), (1102, 8410), (1682, 5510), (2204, 4205), (2755, 3364)]