30465322

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{809}}^1\times {\mathrm{991}}^1$

素因数の和:1821

約数の個数: 16

約数和(自身を含む): 48211200

約数和(自身を除く): 17745878

約数列:

[1, 2, 19, 38, 809, 991, 1618, 1982, 15371, 18829, 30742, 37658, 801719, 1603438, 15232661, 30465322]

約数ペア:

[(1, 30465322), (2, 15232661), (19, 1603438), (38, 801719), (809, 37658), (991, 30742), (1618, 18829), (1982, 15371)]