69135770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{3361}}^1$

素因数の和:3407

約数の個数: 48

約数和(自身を含む): 144875304

約数和(自身を除く): 75739534

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 121, 170, 187, 242, 374, 605, 935, 1210, 1870, 2057, 3361, 4114, 6722, 10285, 16805, 20570, 33610, 36971, 57137, 73942, 114274, 184855, 285685, 369710, 406681, 571370, 628507, 813362, 1257014, 2033405, 3142535, 4066810, 6285070, 6913577, 13827154, 34567885, 69135770]

約数ペア:

[(1, 69135770), (2, 34567885), (5, 13827154), (10, 6913577), (11, 6285070), (17, 4066810), (22, 3142535), (34, 2033405), (55, 1257014), (85, 813362), (110, 628507), (121, 571370), (170, 406681), (187, 369710), (242, 285685), (374, 184855), (605, 114274), (935, 73942), (1210, 57137), (1870, 36971), (2057, 33610), (3361, 20570), (4114, 16805), (6722, 10285)]