304913668

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{20333}}^1$

素因数の和:20523

約数の個数: 24

約数和(自身を含む): 560242368

約数和(自身を除く): 255328700

約数列:

[1, 2, 4, 23, 46, 92, 163, 326, 652, 3749, 7498, 14996, 20333, 40666, 81332, 467659, 935318, 1870636, 3314279, 6628558, 13257116, 76228417, 152456834, 304913668]

約数ペア:

[(1, 304913668), (2, 152456834), (4, 76228417), (23, 13257116), (46, 6628558), (92, 3314279), (163, 1870636), (326, 935318), (652, 467659), (3749, 81332), (7498, 40666), (14996, 20333)]