30425886

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{99431}}^1$

素因数の和:99456

約数の個数: 24

約数和(自身を含む): 69801264

約数和(自身を除く): 39375378

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 99431, 198862, 298293, 596586, 894879, 1690327, 1789758, 3380654, 5070981, 10141962, 15212943, 30425886]

約数ペア:

[(1, 30425886), (2, 15212943), (3, 10141962), (6, 5070981), (9, 3380654), (17, 1789758), (18, 1690327), (34, 894879), (51, 596586), (102, 298293), (153, 198862), (306, 99431)]