2746590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:98

約数の個数: 128

約数和(自身を含む): 8709120

約数和(自身を除く): 5962530

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 29, 30, 33, 35, 41, 42, 55, 58, 66, 70, 77, 82, 87, 105, 110, 123, 145, 154, 165, 174, 203, 205, 210, 231, 246, 287, 290, 319, 330, 385, 406, 410, 435, 451, 462, 574, 609, 615, 638, 770, 861, 870, 902, 957, 1015, 1155, 1189, 1218, 1230, 1353, 1435, 1595, 1722, 1914, 2030, 2233, 2255, 2310, 2378, 2706, 2870, 3045, 3157, 3190, 3567, 4305, 4466, 4510, 4785, 5945, 6090, 6314, 6699, 6765, 7134, 8323, 8610, 9471, 9570, 11165, 11890, 13079, 13398, 13530, 15785, 16646, 17835, 18942, 22330, 24969, 26158, 31570, 33495, 35670, 39237, 41615, 47355, 49938, 65395, 66990, 78474, 83230, 91553, 94710, 124845, 130790, 183106, 196185, 249690, 274659, 392370, 457765, 549318, 915530, 1373295, 2746590]

約数ペア:

[(1, 2746590), (2, 1373295), (3, 915530), (5, 549318), (6, 457765), (7, 392370), (10, 274659), (11, 249690), (14, 196185), (15, 183106), (21, 130790), (22, 124845), (29, 94710), (30, 91553), (33, 83230), (35, 78474), (41, 66990), (42, 65395), (55, 49938), (58, 47355), (66, 41615), (70, 39237), (77, 35670), (82, 33495), (87, 31570), (105, 26158), (110, 24969), (123, 22330), (145, 18942), (154, 17835), (165, 16646), (174, 15785), (203, 13530), (205, 13398), (210, 13079), (231, 11890), (246, 11165), (287, 9570), (290, 9471), (319, 8610), (330, 8323), (385, 7134), (406, 6765), (410, 6699), (435, 6314), (451, 6090), (462, 5945), (574, 4785), (609, 4510), (615, 4466), (638, 4305), (770, 3567), (861, 3190), (870, 3157), (902, 3045), (957, 2870), (1015, 2706), (1155, 2378), (1189, 2310), (1218, 2255), (1230, 2233), (1353, 2030), (1435, 1914), (1595, 1722)]