30771546

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{394507}}^1$

素因数の和:394525

約数の個数: 16

約数和(自身を含む): 66277344

約数和(自身を除く): 35505798

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 394507, 789014, 1183521, 2367042, 5128591, 10257182, 15385773, 30771546]

約数ペア:

[(1, 30771546), (2, 15385773), (3, 10257182), (6, 5128591), (13, 2367042), (26, 1183521), (39, 789014), (78, 394507)]