17975290

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2459}}^1$

素因数の和:2526

約数の個数: 32

約数和(自身を含む): 35069760

約数和(自身を除く): 17094470

約数列:

[1, 2, 5, 10, 17, 34, 43, 85, 86, 170, 215, 430, 731, 1462, 2459, 3655, 4918, 7310, 12295, 24590, 41803, 83606, 105737, 209015, 211474, 418030, 528685, 1057370, 1797529, 3595058, 8987645, 17975290]

約数ペア:

[(1, 17975290), (2, 8987645), (5, 3595058), (10, 1797529), (17, 1057370), (34, 528685), (43, 418030), (85, 211474), (86, 209015), (170, 105737), (215, 83606), (430, 41803), (731, 24590), (1462, 12295), (2459, 7310), (3655, 4918)]