31362484

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{1483}}^1$

素因数の和:1815

約数の個数: 24

約数和(自身を含む): 58339008

約数和(自身を除く): 26976524

約数列:

[1, 2, 4, 17, 34, 68, 311, 622, 1244, 1483, 2966, 5287, 5932, 10574, 21148, 25211, 50422, 100844, 461213, 922426, 1844852, 7840621, 15681242, 31362484]

約数ペア:

[(1, 31362484), (2, 15681242), (4, 7840621), (17, 1844852), (34, 922426), (68, 461213), (311, 100844), (622, 50422), (1244, 25211), (1483, 21148), (2966, 10574), (5287, 5932)]