55843290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{206827}}^1$

素因数の和:206843

約数の個数: 32

約数和(自身を含む): 148916160

約数和(自身を除く): 93072870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 206827, 413654, 620481, 1034135, 1240962, 1861443, 2068270, 3102405, 3722886, 5584329, 6204810, 9307215, 11168658, 18614430, 27921645, 55843290]

約数ペア:

[(1, 55843290), (2, 27921645), (3, 18614430), (5, 11168658), (6, 9307215), (9, 6204810), (10, 5584329), (15, 3722886), (18, 3102405), (27, 2068270), (30, 1861443), (45, 1240962), (54, 1034135), (90, 620481), (135, 413654), (270, 206827)]