53206380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{295591}}^1$

素因数の和:295606

約数の個数: 36

約数和(自身を含む): 161393232

約数和(自身を除く): 108186852

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 295591, 591182, 886773, 1182364, 1477955, 1773546, 2660319, 2955910, 3547092, 4433865, 5320638, 5911820, 8867730, 10641276, 13301595, 17735460, 26603190, 53206380]

約数ペア:

[(1, 53206380), (2, 26603190), (3, 17735460), (4, 13301595), (5, 10641276), (6, 8867730), (9, 5911820), (10, 5320638), (12, 4433865), (15, 3547092), (18, 2955910), (20, 2660319), (30, 1773546), (36, 1477955), (45, 1182364), (60, 886773), (90, 591182), (180, 295591)]