434076180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{20849}}^1$

素因数の和:21208

約数の個数: 48

約数和(自身を含む): 1218974400

約数和(自身を除く): 784898220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 347, 694, 1041, 1388, 1735, 2082, 3470, 4164, 5205, 6940, 10410, 20820, 20849, 41698, 62547, 83396, 104245, 125094, 208490, 250188, 312735, 416980, 625470, 1250940, 7234603, 14469206, 21703809, 28938412, 36173015, 43407618, 72346030, 86815236, 108519045, 144692060, 217038090, 434076180]

約数ペア:

[(1, 434076180), (2, 217038090), (3, 144692060), (4, 108519045), (5, 86815236), (6, 72346030), (10, 43407618), (12, 36173015), (15, 28938412), (20, 21703809), (30, 14469206), (60, 7234603), (347, 1250940), (694, 625470), (1041, 416980), (1388, 312735), (1735, 250188), (2082, 208490), (3470, 125094), (4164, 104245), (5205, 83396), (6940, 62547), (10410, 41698), (20820, 20849)]