30638361

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{2251}}^1$

素因数の和:2616

約数の個数: 16

約数和(自身を含む): 44139200

約数和(自身を除く): 13500839

約数列:

[1, 3, 13, 39, 349, 1047, 2251, 4537, 6753, 13611, 29263, 87789, 785599, 2356797, 10212787, 30638361]

約数ペア:

[(1, 30638361), (3, 10212787), (13, 2356797), (39, 785599), (349, 87789), (1047, 29263), (2251, 13611), (4537, 6753)]