229722710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{105863}}^1$

素因数の和:105908

約数の個数: 32

約数和(自身を含む): 487821312

約数和(自身を除く): 258098602

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 105863, 211726, 529315, 741041, 1058630, 1482082, 3281753, 3705205, 6563506, 7410410, 16408765, 22972271, 32817530, 45944542, 114861355, 229722710]

約数ペア:

[(1, 229722710), (2, 114861355), (5, 45944542), (7, 32817530), (10, 22972271), (14, 16408765), (31, 7410410), (35, 6563506), (62, 3705205), (70, 3281753), (155, 1482082), (217, 1058630), (310, 741041), (434, 529315), (1085, 211726), (2170, 105863)]