61529290

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{6829}}^1$

素因数の和:6906

約数の個数: 32

約数和(自身を含む): 119497680

約数和(自身を除く): 57968390

約数列:

[1, 2, 5, 10, 17, 34, 53, 85, 106, 170, 265, 530, 901, 1802, 4505, 6829, 9010, 13658, 34145, 68290, 116093, 232186, 361937, 580465, 723874, 1160930, 1809685, 3619370, 6152929, 12305858, 30764645, 61529290]

約数ペア:

[(1, 61529290), (2, 30764645), (5, 12305858), (10, 6152929), (17, 3619370), (34, 1809685), (53, 1160930), (85, 723874), (106, 580465), (170, 361937), (265, 232186), (530, 116093), (901, 68290), (1802, 34145), (4505, 13658), (6829, 9010)]