30938278

素因数分解:

$2^1\times 7^1\times {\mathrm{601}}^1\times {\mathrm{3677}}^1$

素因数の和:4287

約数の個数: 16

約数和(自身を含む): 53139744

約数和(自身を除く): 22201466

約数列:

[1, 2, 7, 14, 601, 1202, 3677, 4207, 7354, 8414, 25739, 51478, 2209877, 4419754, 15469139, 30938278]

約数ペア:

[(1, 30938278), (2, 15469139), (7, 4419754), (14, 2209877), (601, 51478), (1202, 25739), (3677, 8414), (4207, 7354)]