214659870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{166403}}^1$

素因数の和:166456

約数の個数: 32

約数和(自身を含む): 527167872

約数和(自身を除く): 312508002

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 166403, 332806, 499209, 832015, 998418, 1664030, 2496045, 4992090, 7155329, 14310658, 21465987, 35776645, 42931974, 71553290, 107329935, 214659870]

約数ペア:

[(1, 214659870), (2, 107329935), (3, 71553290), (5, 42931974), (6, 35776645), (10, 21465987), (15, 14310658), (30, 7155329), (43, 4992090), (86, 2496045), (129, 1664030), (215, 998418), (258, 832015), (430, 499209), (645, 332806), (1290, 166403)]