23647470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1$

素因数の和:410

約数の個数: 128

約数和(自身を含む): 73405440

約数和(自身を除く): 49757970

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 29, 30, 33, 35, 42, 55, 58, 66, 70, 77, 87, 105, 110, 145, 154, 165, 174, 203, 210, 231, 290, 319, 330, 353, 385, 406, 435, 462, 609, 638, 706, 770, 870, 957, 1015, 1059, 1155, 1218, 1595, 1765, 1914, 2030, 2118, 2233, 2310, 2471, 3045, 3190, 3530, 3883, 4466, 4785, 4942, 5295, 6090, 6699, 7413, 7766, 9570, 10237, 10590, 11165, 11649, 12355, 13398, 14826, 19415, 20474, 22330, 23298, 24710, 27181, 30711, 33495, 37065, 38830, 51185, 54362, 58245, 61422, 66990, 71659, 74130, 81543, 102370, 112607, 116490, 135905, 143318, 153555, 163086, 214977, 225214, 271810, 307110, 337821, 358295, 407715, 429954, 563035, 675642, 716590, 788249, 815430, 1074885, 1126070, 1576498, 1689105, 2149770, 2364747, 3378210, 3941245, 4729494, 7882490, 11823735, 23647470]

約数ペア:

[(1, 23647470), (2, 11823735), (3, 7882490), (5, 4729494), (6, 3941245), (7, 3378210), (10, 2364747), (11, 2149770), (14, 1689105), (15, 1576498), (21, 1126070), (22, 1074885), (29, 815430), (30, 788249), (33, 716590), (35, 675642), (42, 563035), (55, 429954), (58, 407715), (66, 358295), (70, 337821), (77, 307110), (87, 271810), (105, 225214), (110, 214977), (145, 163086), (154, 153555), (165, 143318), (174, 135905), (203, 116490), (210, 112607), (231, 102370), (290, 81543), (319, 74130), (330, 71659), (353, 66990), (385, 61422), (406, 58245), (435, 54362), (462, 51185), (609, 38830), (638, 37065), (706, 33495), (770, 30711), (870, 27181), (957, 24710), (1015, 23298), (1059, 22330), (1155, 20474), (1218, 19415), (1595, 14826), (1765, 13398), (1914, 12355), (2030, 11649), (2118, 11165), (2233, 10590), (2310, 10237), (2471, 9570), (3045, 7766), (3190, 7413), (3530, 6699), (3883, 6090), (4466, 5295), (4785, 4942)]