30878538

素因数分解:

$2^1\times 3^1\times {\mathrm{571}}^1\times {\mathrm{9013}}^1$

素因数の和:9589

約数の個数: 16

約数和(自身を含む): 61872096

約数和(自身を除く): 30993558

約数列:

[1, 2, 3, 6, 571, 1142, 1713, 3426, 9013, 18026, 27039, 54078, 5146423, 10292846, 15439269, 30878538]

約数ペア:

[(1, 30878538), (2, 15439269), (3, 10292846), (6, 5146423), (571, 54078), (1142, 27039), (1713, 18026), (3426, 9013)]