30948712

素因数分解:

$2^3\times {\mathrm{491}}^1\times {\mathrm{7879}}^1$

素因数の和:8376

約数の個数: 16

約数和(自身を含む): 58154400

約数和(自身を除く): 27205688

約数列:

[1, 2, 4, 8, 491, 982, 1964, 3928, 7879, 15758, 31516, 63032, 3868589, 7737178, 15474356, 30948712]

約数ペア:

[(1, 30948712), (2, 15474356), (4, 7737178), (8, 3868589), (491, 63032), (982, 31516), (1964, 15758), (3928, 7879)]