30311538

素因数分解:

$2^1\times 3^1\times {\mathrm{727}}^1\times {\mathrm{6949}}^1$

素因数の和:7681

約数の個数: 16

約数和(自身を含む): 60715200

約数和(自身を除く): 30403662

約数列:

[1, 2, 3, 6, 727, 1454, 2181, 4362, 6949, 13898, 20847, 41694, 5051923, 10103846, 15155769, 30311538]

約数ペア:

[(1, 30311538), (2, 15155769), (3, 10103846), (6, 5051923), (727, 41694), (1454, 20847), (2181, 13898), (4362, 6949)]