17883696330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{20479}}^1$

素因数の和:20836

約数の個数: 96

約数和(自身を含む): 48153231360

約数和(自身を除く): 30269535030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 313, 465, 558, 626, 930, 939, 1395, 1565, 1878, 2790, 2817, 3130, 4695, 5634, 9390, 9703, 14085, 19406, 20479, 28170, 29109, 40958, 48515, 58218, 61437, 87327, 97030, 102395, 122874, 145545, 174654, 184311, 204790, 291090, 307185, 368622, 436635, 614370, 634849, 873270, 921555, 1269698, 1843110, 1904547, 3174245, 3809094, 5713641, 6348490, 6409927, 9522735, 11427282, 12819854, 19045470, 19229781, 28568205, 32049635, 38459562, 57136410, 57689343, 64099270, 96148905, 115378686, 192297810, 198707737, 288446715, 397415474, 576893430, 596123211, 993538685, 1192246422, 1788369633, 1987077370, 2980616055, 3576739266, 5961232110, 8941848165, 17883696330]

約数ペア:

[(1, 17883696330), (2, 8941848165), (3, 5961232110), (5, 3576739266), (6, 2980616055), (9, 1987077370), (10, 1788369633), (15, 1192246422), (18, 993538685), (30, 596123211), (31, 576893430), (45, 397415474), (62, 288446715), (90, 198707737), (93, 192297810), (155, 115378686), (186, 96148905), (279, 64099270), (310, 57689343), (313, 57136410), (465, 38459562), (558, 32049635), (626, 28568205), (930, 19229781), (939, 19045470), (1395, 12819854), (1565, 11427282), (1878, 9522735), (2790, 6409927), (2817, 6348490), (3130, 5713641), (4695, 3809094), (5634, 3174245), (9390, 1904547), (9703, 1843110), (14085, 1269698), (19406, 921555), (20479, 873270), (28170, 634849), (29109, 614370), (40958, 436635), (48515, 368622), (58218, 307185), (61437, 291090), (87327, 204790), (97030, 184311), (102395, 174654), (122874, 145545)]