5731290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{21227}}^1$

素因数の和:21243

約数の個数: 32

約数和(自身を含む): 15284160

約数和(自身を除く): 9552870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 21227, 42454, 63681, 106135, 127362, 191043, 212270, 318405, 382086, 573129, 636810, 955215, 1146258, 1910430, 2865645, 5731290]

約数ペア:

[(1, 5731290), (2, 2865645), (3, 1910430), (5, 1146258), (6, 955215), (9, 636810), (10, 573129), (15, 382086), (18, 318405), (27, 212270), (30, 191043), (45, 127362), (54, 106135), (90, 63681), (135, 42454), (270, 21227)]