16628490

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{2281}}^1$

素因数の和:2306

約数の個数: 56

約数和(自身を含む): 44896068

約数和(自身を除く): 28267578

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, 2281, 2430, 3645, 4562, 6843, 7290, 11405, 13686, 20529, 22810, 34215, 41058, 61587, 68430, 102645, 123174, 184761, 205290, 307935, 369522, 554283, 615870, 923805, 1108566, 1662849, 1847610, 2771415, 3325698, 5542830, 8314245, 16628490]

約数ペア:

[(1, 16628490), (2, 8314245), (3, 5542830), (5, 3325698), (6, 2771415), (9, 1847610), (10, 1662849), (15, 1108566), (18, 923805), (27, 615870), (30, 554283), (45, 369522), (54, 307935), (81, 205290), (90, 184761), (135, 123174), (162, 102645), (243, 68430), (270, 61587), (405, 41058), (486, 34215), (729, 22810), (810, 20529), (1215, 13686), (1458, 11405), (2281, 7290), (2430, 6843), (3645, 4562)]