90699006

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{1279}}^1$

素因数の和:1560

約数の個数: 32

約数和(自身を含む): 185794560

約数和(自身を除く): 95095554

約数列:

[1, 2, 3, 6, 53, 106, 159, 223, 318, 446, 669, 1279, 1338, 2558, 3837, 7674, 11819, 23638, 35457, 67787, 70914, 135574, 203361, 285217, 406722, 570434, 855651, 1711302, 15116501, 30233002, 45349503, 90699006]

約数ペア:

[(1, 90699006), (2, 45349503), (3, 30233002), (6, 15116501), (53, 1711302), (106, 855651), (159, 570434), (223, 406722), (318, 285217), (446, 203361), (669, 135574), (1279, 70914), (1338, 67787), (2558, 35457), (3837, 23638), (7674, 11819)]