54493290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{201827}}^1$

素因数の和:201843

約数の個数: 32

約数和(自身を含む): 145316160

約数和(自身を除く): 90822870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 201827, 403654, 605481, 1009135, 1210962, 1816443, 2018270, 3027405, 3632886, 5449329, 6054810, 9082215, 10898658, 18164430, 27246645, 54493290]

約数ペア:

[(1, 54493290), (2, 27246645), (3, 18164430), (5, 10898658), (6, 9082215), (9, 6054810), (10, 5449329), (15, 3632886), (18, 3027405), (27, 2018270), (30, 1816443), (45, 1210962), (54, 1009135), (90, 605481), (135, 403654), (270, 201827)]