91708030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{3881}}^1$

素因数の和:4044

約数の個数: 32

約数和(自身を含む): 176087520

約数和(自身を除く): 84379490

約数列:

[1, 2, 5, 10, 17, 34, 85, 139, 170, 278, 695, 1390, 2363, 3881, 4726, 7762, 11815, 19405, 23630, 38810, 65977, 131954, 329885, 539459, 659770, 1078918, 2697295, 5394590, 9170803, 18341606, 45854015, 91708030]

約数ペア:

[(1, 91708030), (2, 45854015), (5, 18341606), (10, 9170803), (17, 5394590), (34, 2697295), (85, 1078918), (139, 659770), (170, 539459), (278, 329885), (695, 131954), (1390, 65977), (2363, 38810), (3881, 23630), (4726, 19405), (7762, 11815)]