30020814

素因数分解:

$2^1\times 3^3\times {\mathrm{555941}}^1$

素因数の和:555952

約数の個数: 16

約数和(自身を含む): 66713040

約数和(自身を除く): 36692226

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 555941, 1111882, 1667823, 3335646, 5003469, 10006938, 15010407, 30020814]

約数ペア:

[(1, 30020814), (2, 15010407), (3, 10006938), (6, 5003469), (9, 3335646), (18, 1667823), (27, 1111882), (54, 555941)]