315096266

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{17987}}^1$

素因数の和:18469

約数の個数: 16

約数和(自身を含む): 498627360

約数和(自身を除く): 183531094

約数列:

[1, 2, 19, 38, 461, 922, 8759, 17518, 17987, 35974, 341753, 683506, 8292007, 16584014, 157548133, 315096266]

約数ペア:

[(1, 315096266), (2, 157548133), (19, 16584014), (38, 8292007), (461, 683506), (922, 341753), (8759, 35974), (17518, 17987)]