12317340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29327}}^1$

素因数の和:29346

約数の個数: 48

約数和(自身を含む): 39416832

約数和(自身を除く): 27099492

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 29327, 58654, 87981, 117308, 146635, 175962, 205289, 293270, 351924, 410578, 439905, 586540, 615867, 821156, 879810, 1026445, 1231734, 1759620, 2052890, 2463468, 3079335, 4105780, 6158670, 12317340]

約数ペア:

[(1, 12317340), (2, 6158670), (3, 4105780), (4, 3079335), (5, 2463468), (6, 2052890), (7, 1759620), (10, 1231734), (12, 1026445), (14, 879810), (15, 821156), (20, 615867), (21, 586540), (28, 439905), (30, 410578), (35, 351924), (42, 293270), (60, 205289), (70, 175962), (84, 146635), (105, 117308), (140, 87981), (210, 58654), (420, 29327)]