15403770

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{2113}}^1$

素因数の和:2138

約数の個数: 56

約数和(自身を含む): 41590836

約数和(自身を除く): 26187066

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 729, 810, 1215, 1458, 2113, 2430, 3645, 4226, 6339, 7290, 10565, 12678, 19017, 21130, 31695, 38034, 57051, 63390, 95085, 114102, 171153, 190170, 285255, 342306, 513459, 570510, 855765, 1026918, 1540377, 1711530, 2567295, 3080754, 5134590, 7701885, 15403770]

約数ペア:

[(1, 15403770), (2, 7701885), (3, 5134590), (5, 3080754), (6, 2567295), (9, 1711530), (10, 1540377), (15, 1026918), (18, 855765), (27, 570510), (30, 513459), (45, 342306), (54, 285255), (81, 190170), (90, 171153), (135, 114102), (162, 95085), (243, 63390), (270, 57051), (405, 38034), (486, 31695), (729, 21130), (810, 19017), (1215, 12678), (1458, 10565), (2113, 7290), (2430, 6339), (3645, 4226)]