88957090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{30781}}^1$

素因数の和:30822

約数の個数: 24

約数和(自身を含む): 170101332

約数和(自身を除く): 81144242

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 30781, 61562, 153905, 307810, 523277, 1046554, 2616385, 5232770, 8895709, 17791418, 44478545, 88957090]

約数ペア:

[(1, 88957090), (2, 44478545), (5, 17791418), (10, 8895709), (17, 5232770), (34, 2616385), (85, 1046554), (170, 523277), (289, 307810), (578, 153905), (1445, 61562), (2890, 30781)]