6791480

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5477}}^1$

素因数の和:5519

約数の個数: 32

約数和(自身を含む): 15776640

約数和(自身を除く): 8985160

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 5477, 10954, 21908, 27385, 43816, 54770, 109540, 169787, 219080, 339574, 679148, 848935, 1358296, 1697870, 3395740, 6791480]

約数ペア:

[(1, 6791480), (2, 3395740), (4, 1697870), (5, 1358296), (8, 848935), (10, 679148), (20, 339574), (31, 219080), (40, 169787), (62, 109540), (124, 54770), (155, 43816), (248, 27385), (310, 21908), (620, 10954), (1240, 5477)]