495687130

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{11299}}^1$

素因数の和:11454

約数の個数: 32

約数和(自身を含む): 922622400

約数和(自身を除く): 426935270

約数列:

[1, 2, 5, 10, 41, 82, 107, 205, 214, 410, 535, 1070, 4387, 8774, 11299, 21935, 22598, 43870, 56495, 112990, 463259, 926518, 1208993, 2316295, 2417986, 4632590, 6044965, 12089930, 49568713, 99137426, 247843565, 495687130]

約数ペア:

[(1, 495687130), (2, 247843565), (5, 99137426), (10, 49568713), (41, 12089930), (82, 6044965), (107, 4632590), (205, 2417986), (214, 2316295), (410, 1208993), (535, 926518), (1070, 463259), (4387, 112990), (8774, 56495), (11299, 43870), (21935, 22598)]