28990785890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{58321}}^1\times {\mathrm{4519}}^1$

素因数の和:62858

約数の個数: 32

約数和(自身を含む): 56940935040

約数和(自身を除く): 27950149150

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 4519, 9038, 22595, 45190, 49709, 58321, 99418, 116642, 248545, 291605, 497090, 583210, 641531, 1283062, 3207655, 6415310, 263552599, 527105198, 1317762995, 2635525990, 2899078589, 5798157178, 14495392945, 28990785890]

約数ペア:

[(1, 28990785890), (2, 14495392945), (5, 5798157178), (10, 2899078589), (11, 2635525990), (22, 1317762995), (55, 527105198), (110, 263552599), (4519, 6415310), (9038, 3207655), (22595, 1283062), (45190, 641531), (49709, 583210), (58321, 497090), (99418, 291605), (116642, 248545)]