54473270

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{320431}}^1$

素因数の和:320455

約数の個数: 16

約数和(自身を含む): 103819968

約数和(自身を除く): 49346698

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 320431, 640862, 1602155, 3204310, 5447327, 10894654, 27236635, 54473270]

約数ペア:

[(1, 54473270), (2, 27236635), (5, 10894654), (10, 5447327), (17, 3204310), (34, 1602155), (85, 640862), (170, 320431)]