39810147310

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{495953}}^1$

素因数の和:496332

約数の個数: 32

約数和(自身を含む): 74988244800

約数和(自身を除く): 35178097490

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 349, 698, 1745, 3490, 8027, 16054, 40135, 80270, 495953, 991906, 2479765, 4959530, 11406919, 22813838, 57034595, 114069190, 173087597, 346175194, 865437985, 1730875970, 3981014731, 7962029462, 19905073655, 39810147310]

約数ペア:

[(1, 39810147310), (2, 19905073655), (5, 7962029462), (10, 3981014731), (23, 1730875970), (46, 865437985), (115, 346175194), (230, 173087597), (349, 114069190), (698, 57034595), (1745, 22813838), (3490, 11406919), (8027, 4959530), (16054, 2479765), (40135, 991906), (80270, 495953)]