546380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1607}}^1$

素因数の和:1633

約数の個数: 24

約数和(自身を含む): 1215648

約数和(自身を除く): 669268

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 1607, 3214, 6428, 8035, 16070, 27319, 32140, 54638, 109276, 136595, 273190, 546380]

約数ペア:

[(1, 546380), (2, 273190), (4, 136595), (5, 109276), (10, 54638), (17, 32140), (20, 27319), (34, 16070), (68, 8035), (85, 6428), (170, 3214), (340, 1607)]