9917970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19447}}^1$

素因数の和:19474

約数の個数: 32

約数和(自身を含む): 25204608

約数和(自身を除く): 15286638

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 19447, 38894, 58341, 97235, 116682, 194470, 291705, 330599, 583410, 661198, 991797, 1652995, 1983594, 3305990, 4958985, 9917970]

約数ペア:

[(1, 9917970), (2, 4958985), (3, 3305990), (5, 1983594), (6, 1652995), (10, 991797), (15, 661198), (17, 583410), (30, 330599), (34, 291705), (51, 194470), (85, 116682), (102, 97235), (170, 58341), (255, 38894), (510, 19447)]