2570291942390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{256260413}}^1$

素因数の和:256260496

約数の個数: 32

約数和(自身を含む): 4981702448160

約数和(自身を除く): 2411410505770

約数列:

[1, 2, 5, 10, 17, 34, 59, 85, 118, 170, 295, 590, 1003, 2006, 5015, 10030, 256260413, 512520826, 1281302065, 2562604130, 4356427021, 8712854042, 15119364367, 21782135105, 30238728734, 43564270210, 75596821835, 151193643670, 257029194239, 514058388478, 1285145971195, 2570291942390]

約数ペア:

[(1, 2570291942390), (2, 1285145971195), (5, 514058388478), (10, 257029194239), (17, 151193643670), (34, 75596821835), (59, 43564270210), (85, 30238728734), (118, 21782135105), (170, 15119364367), (295, 8712854042), (590, 4356427021), (1003, 2562604130), (2006, 1281302065), (5015, 512520826), (10030, 256260413)]