47905110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:171

約数の個数: 144

約数和(自身を含む): 141169392

約数和(自身を除く): 93264282

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 53, 55, 66, 83, 90, 99, 106, 110, 121, 159, 165, 166, 198, 242, 249, 265, 318, 330, 363, 415, 477, 495, 498, 530, 583, 605, 726, 747, 795, 830, 913, 954, 990, 1089, 1166, 1210, 1245, 1494, 1590, 1749, 1815, 1826, 2178, 2385, 2490, 2739, 2915, 3498, 3630, 3735, 4399, 4565, 4770, 5247, 5445, 5478, 5830, 6413, 7470, 8217, 8745, 8798, 9130, 10043, 10494, 10890, 12826, 13197, 13695, 16434, 17490, 19239, 20086, 21995, 26235, 26394, 27390, 30129, 32065, 38478, 39591, 41085, 43990, 48389, 50215, 52470, 57717, 60258, 64130, 65985, 79182, 82170, 90387, 96195, 96778, 100430, 115434, 131970, 145167, 150645, 180774, 192390, 197955, 241945, 288585, 290334, 301290, 395910, 435501, 451935, 483890, 532279, 577170, 725835, 871002, 903870, 1064558, 1451670, 1596837, 2177505, 2661395, 3193674, 4355010, 4790511, 5322790, 7984185, 9581022, 15968370, 23952555, 47905110]

約数ペア:

[(1, 47905110), (2, 23952555), (3, 15968370), (5, 9581022), (6, 7984185), (9, 5322790), (10, 4790511), (11, 4355010), (15, 3193674), (18, 2661395), (22, 2177505), (30, 1596837), (33, 1451670), (45, 1064558), (53, 903870), (55, 871002), (66, 725835), (83, 577170), (90, 532279), (99, 483890), (106, 451935), (110, 435501), (121, 395910), (159, 301290), (165, 290334), (166, 288585), (198, 241945), (242, 197955), (249, 192390), (265, 180774), (318, 150645), (330, 145167), (363, 131970), (415, 115434), (477, 100430), (495, 96778), (498, 96195), (530, 90387), (583, 82170), (605, 79182), (726, 65985), (747, 64130), (795, 60258), (830, 57717), (913, 52470), (954, 50215), (990, 48389), (1089, 43990), (1166, 41085), (1210, 39591), (1245, 38478), (1494, 32065), (1590, 30129), (1749, 27390), (1815, 26394), (1826, 26235), (2178, 21995), (2385, 20086), (2490, 19239), (2739, 17490), (2915, 16434), (3498, 13695), (3630, 13197), (3735, 12826), (4399, 10890), (4565, 10494), (4770, 10043), (5247, 9130), (5445, 8798), (5478, 8745), (5830, 8217), (6413, 7470)]