4854870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17981}}^1$

素因数の和:17997

約数の個数: 32

約数和(自身を含む): 12947040

約数和(自身を除く): 8092170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 17981, 35962, 53943, 89905, 107886, 161829, 179810, 269715, 323658, 485487, 539430, 809145, 970974, 1618290, 2427435, 4854870]

約数ペア:

[(1, 4854870), (2, 2427435), (3, 1618290), (5, 970974), (6, 809145), (9, 539430), (10, 485487), (15, 323658), (18, 269715), (27, 179810), (30, 161829), (45, 107886), (54, 89905), (90, 53943), (135, 35962), (270, 17981)]