30725286

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{222647}}^1$

素因数の和:222675

約数の個数: 16

約数和(自身を含む): 64122624

約数和(自身を除く): 33397338

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 222647, 445294, 667941, 1335882, 5120881, 10241762, 15362643, 30725286]

約数ペア:

[(1, 30725286), (2, 15362643), (3, 10241762), (6, 5120881), (23, 1335882), (46, 667941), (69, 445294), (138, 222647)]