27555810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{761}}^1$

素因数の和:859

約数の個数: 64

約数和(自身を含む): 71103744

約数和(自身を除く): 43547934

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 71, 85, 102, 142, 170, 213, 255, 355, 426, 510, 710, 761, 1065, 1207, 1522, 2130, 2283, 2414, 3621, 3805, 4566, 6035, 7242, 7610, 11415, 12070, 12937, 18105, 22830, 25874, 36210, 38811, 54031, 64685, 77622, 108062, 129370, 162093, 194055, 270155, 324186, 388110, 540310, 810465, 918527, 1620930, 1837054, 2755581, 4592635, 5511162, 9185270, 13777905, 27555810]

約数ペア:

[(1, 27555810), (2, 13777905), (3, 9185270), (5, 5511162), (6, 4592635), (10, 2755581), (15, 1837054), (17, 1620930), (30, 918527), (34, 810465), (51, 540310), (71, 388110), (85, 324186), (102, 270155), (142, 194055), (170, 162093), (213, 129370), (255, 108062), (355, 77622), (426, 64685), (510, 54031), (710, 38811), (761, 36210), (1065, 25874), (1207, 22830), (1522, 18105), (2130, 12937), (2283, 12070), (2414, 11415), (3621, 7610), (3805, 7242), (4566, 6035)]