200430730

素因数分解:

$2^1\times 5^1\times {\mathrm{821}}^1\times {\mathrm{24413}}^1$

素因数の和:25241

約数の個数: 16

約数和(自身を含む): 361229544

約数和(自身を除く): 160798814

約数列:

[1, 2, 5, 10, 821, 1642, 4105, 8210, 24413, 48826, 122065, 244130, 20043073, 40086146, 100215365, 200430730]

約数ペア:

[(1, 200430730), (2, 100215365), (5, 40086146), (10, 20043073), (821, 244130), (1642, 122065), (4105, 48826), (8210, 24413)]