104485740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{102437}}^1$

素因数の和:102466

約数の個数: 48

約数和(自身を含む): 309772512

約数和(自身を除く): 205286772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 102437, 204874, 307311, 409748, 512185, 614622, 1024370, 1229244, 1536555, 1741429, 2048740, 3073110, 3482858, 5224287, 6146220, 6965716, 8707145, 10448574, 17414290, 20897148, 26121435, 34828580, 52242870, 104485740]

約数ペア:

[(1, 104485740), (2, 52242870), (3, 34828580), (4, 26121435), (5, 20897148), (6, 17414290), (10, 10448574), (12, 8707145), (15, 6965716), (17, 6146220), (20, 5224287), (30, 3482858), (34, 3073110), (51, 2048740), (60, 1741429), (68, 1536555), (85, 1229244), (102, 1024370), (170, 614622), (204, 512185), (255, 409748), (340, 307311), (510, 204874), (1020, 102437)]