30321876

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{194371}}^1$

素因数の和:194391

約数の個数: 24

約数和(自身を含む): 76193824

約数和(自身を除く): 45871948

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 194371, 388742, 583113, 777484, 1166226, 2332452, 2526823, 5053646, 7580469, 10107292, 15160938, 30321876]

約数ペア:

[(1, 30321876), (2, 15160938), (3, 10107292), (4, 7580469), (6, 5053646), (12, 2526823), (13, 2332452), (26, 1166226), (39, 777484), (52, 583113), (78, 388742), (156, 194371)]