351201470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{121523}}^1$

素因数の和:121564

約数の個数: 24

約数和(自身を含む): 671541624

約数和(自身を除く): 320340154

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 121523, 243046, 607615, 1215230, 2065891, 4131782, 10329455, 20658910, 35120147, 70240294, 175600735, 351201470]

約数ペア:

[(1, 351201470), (2, 175600735), (5, 70240294), (10, 35120147), (17, 20658910), (34, 10329455), (85, 4131782), (170, 2065891), (289, 1215230), (578, 607615), (1445, 243046), (2890, 121523)]