2015774730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{353}}^1\times {\mathrm{947}}^1$

素因数の和:1380

約数の個数: 96

約数和(自身を含む): 5339939904

約数和(自身を除く): 3324165174

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 67, 90, 134, 201, 335, 353, 402, 603, 670, 706, 947, 1005, 1059, 1206, 1765, 1894, 2010, 2118, 2841, 3015, 3177, 3530, 4735, 5295, 5682, 6030, 6354, 8523, 9470, 10590, 14205, 15885, 17046, 23651, 28410, 31770, 42615, 47302, 63449, 70953, 85230, 118255, 126898, 141906, 190347, 212859, 236510, 317245, 334291, 354765, 380694, 425718, 571041, 634490, 668582, 709530, 951735, 1002873, 1064295, 1142082, 1671455, 1903470, 2005746, 2128590, 2855205, 3008619, 3342910, 5014365, 5710410, 6017238, 10028730, 15043095, 22397497, 30086190, 44794994, 67192491, 111987485, 134384982, 201577473, 223974970, 335962455, 403154946, 671924910, 1007887365, 2015774730]

約数ペア:

[(1, 2015774730), (2, 1007887365), (3, 671924910), (5, 403154946), (6, 335962455), (9, 223974970), (10, 201577473), (15, 134384982), (18, 111987485), (30, 67192491), (45, 44794994), (67, 30086190), (90, 22397497), (134, 15043095), (201, 10028730), (335, 6017238), (353, 5710410), (402, 5014365), (603, 3342910), (670, 3008619), (706, 2855205), (947, 2128590), (1005, 2005746), (1059, 1903470), (1206, 1671455), (1765, 1142082), (1894, 1064295), (2010, 1002873), (2118, 951735), (2841, 709530), (3015, 668582), (3177, 634490), (3530, 571041), (4735, 425718), (5295, 380694), (5682, 354765), (6030, 334291), (6354, 317245), (8523, 236510), (9470, 212859), (10590, 190347), (14205, 141906), (15885, 126898), (17046, 118255), (23651, 85230), (28410, 70953), (31770, 63449), (42615, 47302)]