920796690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{8747}}^1$

素因数の和:8808

約数の個数: 96

約数和(自身を含む): 2513125440

約数和(自身を除く): 1592328750

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 29, 30, 33, 55, 58, 66, 87, 110, 121, 145, 165, 174, 242, 290, 319, 330, 363, 435, 605, 638, 726, 870, 957, 1210, 1595, 1815, 1914, 3190, 3509, 3630, 4785, 7018, 8747, 9570, 10527, 17494, 17545, 21054, 26241, 35090, 43735, 52482, 52635, 87470, 96217, 105270, 131205, 192434, 253663, 262410, 288651, 481085, 507326, 577302, 760989, 962170, 1058387, 1268315, 1443255, 1521978, 2116774, 2536630, 2790293, 2886510, 3175161, 3804945, 5291935, 5580586, 6350322, 7609890, 8370879, 10583870, 13951465, 15875805, 16741758, 27902930, 30693223, 31751610, 41854395, 61386446, 83708790, 92079669, 153466115, 184159338, 306932230, 460398345, 920796690]

約数ペア:

[(1, 920796690), (2, 460398345), (3, 306932230), (5, 184159338), (6, 153466115), (10, 92079669), (11, 83708790), (15, 61386446), (22, 41854395), (29, 31751610), (30, 30693223), (33, 27902930), (55, 16741758), (58, 15875805), (66, 13951465), (87, 10583870), (110, 8370879), (121, 7609890), (145, 6350322), (165, 5580586), (174, 5291935), (242, 3804945), (290, 3175161), (319, 2886510), (330, 2790293), (363, 2536630), (435, 2116774), (605, 1521978), (638, 1443255), (726, 1268315), (870, 1058387), (957, 962170), (1210, 760989), (1595, 577302), (1815, 507326), (1914, 481085), (3190, 288651), (3509, 262410), (3630, 253663), (4785, 192434), (7018, 131205), (8747, 105270), (9570, 96217), (10527, 87470), (17494, 52635), (17545, 52482), (21054, 43735), (26241, 35090)]