17193870

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{21227}}^1$

素因数の和:21246

約数の個数: 40

約数和(自身を含む): 46234584

約数和(自身を除く): 29040714

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 21227, 42454, 63681, 106135, 127362, 191043, 212270, 318405, 382086, 573129, 636810, 955215, 1146258, 1719387, 1910430, 2865645, 3438774, 5731290, 8596935, 17193870]

約数ペア:

[(1, 17193870), (2, 8596935), (3, 5731290), (5, 3438774), (6, 2865645), (9, 1910430), (10, 1719387), (15, 1146258), (18, 955215), (27, 636810), (30, 573129), (45, 382086), (54, 318405), (81, 212270), (90, 191043), (135, 127362), (162, 106135), (270, 63681), (405, 42454), (810, 21227)]