168289530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{130457}}^1$

素因数の和:130510

約数の個数: 32

約数和(自身を含む): 413290944

約数和(自身を除く): 245001414

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 130457, 260914, 391371, 652285, 782742, 1304570, 1956855, 3913710, 5609651, 11219302, 16828953, 28048255, 33657906, 56096510, 84144765, 168289530]

約数ペア:

[(1, 168289530), (2, 84144765), (3, 56096510), (5, 33657906), (6, 28048255), (10, 16828953), (15, 11219302), (30, 5609651), (43, 3913710), (86, 1956855), (129, 1304570), (215, 782742), (258, 652285), (430, 391371), (645, 260914), (1290, 130457)]