16566930

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1$

素因数の和:313

約数の個数: 80

約数和(自身を含む): 45189144

約数和(自身を除く): 28622214

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 113, 135, 162, 181, 226, 270, 339, 362, 405, 543, 565, 678, 810, 905, 1017, 1086, 1130, 1629, 1695, 1810, 2034, 2715, 3051, 3258, 3390, 4887, 5085, 5430, 6102, 8145, 9153, 9774, 10170, 14661, 15255, 16290, 18306, 20453, 24435, 29322, 30510, 40906, 45765, 48870, 61359, 73305, 91530, 102265, 122718, 146610, 184077, 204530, 306795, 368154, 552231, 613590, 920385, 1104462, 1656693, 1840770, 2761155, 3313386, 5522310, 8283465, 16566930]

約数ペア:

[(1, 16566930), (2, 8283465), (3, 5522310), (5, 3313386), (6, 2761155), (9, 1840770), (10, 1656693), (15, 1104462), (18, 920385), (27, 613590), (30, 552231), (45, 368154), (54, 306795), (81, 204530), (90, 184077), (113, 146610), (135, 122718), (162, 102265), (181, 91530), (226, 73305), (270, 61359), (339, 48870), (362, 45765), (405, 40906), (543, 30510), (565, 29322), (678, 24435), (810, 20453), (905, 18306), (1017, 16290), (1086, 15255), (1130, 14661), (1629, 10170), (1695, 9774), (1810, 9153), (2034, 8145), (2715, 6102), (3051, 5430), (3258, 5085), (3390, 4887)]