47245890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{92639}}^1$

素因数の和:92666

約数の個数: 32

約数和(自身を含む): 120061440

約数和(自身を除く): 72815550

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 92639, 185278, 277917, 463195, 555834, 926390, 1389585, 1574863, 2779170, 3149726, 4724589, 7874315, 9449178, 15748630, 23622945, 47245890]

約数ペア:

[(1, 47245890), (2, 23622945), (3, 15748630), (5, 9449178), (6, 7874315), (10, 4724589), (15, 3149726), (17, 2779170), (30, 1574863), (34, 1389585), (51, 926390), (85, 555834), (102, 463195), (170, 277917), (255, 185278), (510, 92639)]