55268530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:355

約数の個数: 64

約数和(自身を含む): 112907520

約数和(自身を除く): 57638990

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 71, 85, 95, 142, 170, 190, 241, 323, 355, 482, 646, 710, 1205, 1207, 1349, 1615, 2410, 2414, 2698, 3230, 4097, 4579, 6035, 6745, 8194, 9158, 12070, 13490, 17111, 20485, 22895, 22933, 34222, 40970, 45790, 45866, 77843, 85555, 114665, 155686, 171110, 229330, 290887, 325109, 389215, 581774, 650218, 778430, 1454435, 1625545, 2908870, 3251090, 5526853, 11053706, 27634265, 55268530]

約数ペア:

[(1, 55268530), (2, 27634265), (5, 11053706), (10, 5526853), (17, 3251090), (19, 2908870), (34, 1625545), (38, 1454435), (71, 778430), (85, 650218), (95, 581774), (142, 389215), (170, 325109), (190, 290887), (241, 229330), (323, 171110), (355, 155686), (482, 114665), (646, 85555), (710, 77843), (1205, 45866), (1207, 45790), (1349, 40970), (1615, 34222), (2410, 22933), (2414, 22895), (2698, 20485), (3230, 17111), (4097, 13490), (4579, 12070), (6035, 9158), (6745, 8194)]