80826810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{16529}}^1$

素因数の和:16702

約数の個数: 32

約数和(自身を含む): 195186240

約数和(自身を除く): 114359430

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 815, 978, 1630, 2445, 4890, 16529, 33058, 49587, 82645, 99174, 165290, 247935, 495870, 2694227, 5388454, 8082681, 13471135, 16165362, 26942270, 40413405, 80826810]

約数ペア:

[(1, 80826810), (2, 40413405), (3, 26942270), (5, 16165362), (6, 13471135), (10, 8082681), (15, 5388454), (30, 2694227), (163, 495870), (326, 247935), (489, 165290), (815, 99174), (978, 82645), (1630, 49587), (2445, 33058), (4890, 16529)]