1444303210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2003}}^1\times {\mathrm{10301}}^1$

素因数の和:12318

約数の個数: 32

約数和(自身を含む): 2972909952

約数和(自身を除く): 1528606742

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2003, 4006, 10015, 10301, 14021, 20030, 20602, 28042, 51505, 70105, 72107, 103010, 140210, 144214, 360535, 721070, 20632903, 41265806, 103164515, 144430321, 206329030, 288860642, 722151605, 1444303210]

約数ペア:

[(1, 1444303210), (2, 722151605), (5, 288860642), (7, 206329030), (10, 144430321), (14, 103164515), (35, 41265806), (70, 20632903), (2003, 721070), (4006, 360535), (10015, 144214), (10301, 140210), (14021, 103010), (20030, 72107), (20602, 70105), (28042, 51505)]