298264030

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{21787}}^1$

素因数の和:21868

約数の個数: 24

約数和(自身を含む): 551802888

約数和(自身を除く): 253538858

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 1369, 2738, 6845, 13690, 21787, 43574, 108935, 217870, 806119, 1612238, 4030595, 8061190, 29826403, 59652806, 149132015, 298264030]

約数ペア:

[(1, 298264030), (2, 149132015), (5, 59652806), (10, 29826403), (37, 8061190), (74, 4030595), (185, 1612238), (370, 806119), (1369, 217870), (2738, 108935), (6845, 43574), (13690, 21787)]