6930380

素因数分解:

$2^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{2003}}^1$

素因数の和:2185

約数の個数: 24

約数和(自身を含む): 14645232

約数和(自身を除く): 7714852

約数列:

[1, 2, 4, 5, 10, 20, 173, 346, 692, 865, 1730, 2003, 3460, 4006, 8012, 10015, 20030, 40060, 346519, 693038, 1386076, 1732595, 3465190, 6930380]

約数ペア:

[(1, 6930380), (2, 3465190), (4, 1732595), (5, 1386076), (10, 693038), (20, 346519), (173, 40060), (346, 20030), (692, 10015), (865, 8012), (1730, 4006), (2003, 3460)]