1333565530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{8641}}^1$

素因数の和:8743

約数の個数: 64

約数和(自身を含む): 2777607936

約数和(自身を除く): 1444042406

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 61, 110, 115, 122, 230, 253, 305, 506, 610, 671, 1265, 1342, 1403, 2530, 2806, 3355, 6710, 7015, 8641, 14030, 15433, 17282, 30866, 43205, 77165, 86410, 95051, 154330, 190102, 198743, 397486, 475255, 527101, 950510, 993715, 1054202, 1987430, 2186173, 2635505, 4372346, 5271010, 5798111, 10930865, 11596222, 12123323, 21861730, 24246646, 28990555, 57981110, 60616615, 121233230, 133356553, 266713106, 666782765, 1333565530]

約数ペア:

[(1, 1333565530), (2, 666782765), (5, 266713106), (10, 133356553), (11, 121233230), (22, 60616615), (23, 57981110), (46, 28990555), (55, 24246646), (61, 21861730), (110, 12123323), (115, 11596222), (122, 10930865), (230, 5798111), (253, 5271010), (305, 4372346), (506, 2635505), (610, 2186173), (671, 1987430), (1265, 1054202), (1342, 993715), (1403, 950510), (2530, 527101), (2806, 475255), (3355, 397486), (6710, 198743), (7015, 190102), (8641, 154330), (14030, 95051), (15433, 86410), (17282, 77165), (30866, 43205)]