180306036

素因数分解:

$2^2\times 3^2\times {\mathrm{163}}^1\times {\mathrm{30727}}^1$

素因数の和:30900

約数の個数: 36

約数和(自身を含む): 458584672

約数和(自身を除く): 278278636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 163, 326, 489, 652, 978, 1467, 1956, 2934, 5868, 30727, 61454, 92181, 122908, 184362, 276543, 368724, 553086, 1106172, 5008501, 10017002, 15025503, 20034004, 30051006, 45076509, 60102012, 90153018, 180306036]

約数ペア:

[(1, 180306036), (2, 90153018), (3, 60102012), (4, 45076509), (6, 30051006), (9, 20034004), (12, 15025503), (18, 10017002), (36, 5008501), (163, 1106172), (326, 553086), (489, 368724), (652, 276543), (978, 184362), (1467, 122908), (1956, 92181), (2934, 61454), (5868, 30727)]