29007770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2963}}^1$

素因数の和:3070

約数の個数: 32

約数和(自身を含む): 57620160

約数和(自身を除く): 28612390

約数列:

[1, 2, 5, 10, 11, 22, 55, 89, 110, 178, 445, 890, 979, 1958, 2963, 4895, 5926, 9790, 14815, 29630, 32593, 65186, 162965, 263707, 325930, 527414, 1318535, 2637070, 2900777, 5801554, 14503885, 29007770]

約数ペア:

[(1, 29007770), (2, 14503885), (5, 5801554), (10, 2900777), (11, 2637070), (22, 1318535), (55, 527414), (89, 325930), (110, 263707), (178, 162965), (445, 65186), (890, 32593), (979, 29630), (1958, 14815), (2963, 9790), (4895, 5926)]