27179730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{301997}}^1$

素因数の和:302010

約数の個数: 24

約数和(自身を含む): 70667532

約数和(自身を除く): 43487802

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 301997, 603994, 905991, 1509985, 1811982, 2717973, 3019970, 4529955, 5435946, 9059910, 13589865, 27179730]

約数ペア:

[(1, 27179730), (2, 13589865), (3, 9059910), (5, 5435946), (6, 4529955), (9, 3019970), (10, 2717973), (15, 1811982), (18, 1509985), (30, 905991), (45, 603994), (90, 301997)]