310158226

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{9721}}^1$

素因数の和:9826

約数の個数: 32

約数和(自身を含む): 554387328

約数和(自身を除く): 244229102

約数列:

[1, 2, 7, 14, 43, 53, 86, 106, 301, 371, 602, 742, 2279, 4558, 9721, 15953, 19442, 31906, 68047, 136094, 418003, 515213, 836006, 1030426, 2926021, 3606491, 5852042, 7212982, 22154159, 44308318, 155079113, 310158226]

約数ペア:

[(1, 310158226), (2, 155079113), (7, 44308318), (14, 22154159), (43, 7212982), (53, 5852042), (86, 3606491), (106, 2926021), (301, 1030426), (371, 836006), (602, 515213), (742, 418003), (2279, 136094), (4558, 68047), (9721, 31906), (15953, 19442)]