23758380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{43997}}^1$

素因数の和:44015

約数の個数: 48

約数和(自身を含む): 73916640

約数和(自身を除く): 50158260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 43997, 87994, 131991, 175988, 219985, 263982, 395973, 439970, 527964, 659955, 791946, 879940, 1187919, 1319910, 1583892, 1979865, 2375838, 2639820, 3959730, 4751676, 5939595, 7919460, 11879190, 23758380]

約数ペア:

[(1, 23758380), (2, 11879190), (3, 7919460), (4, 5939595), (5, 4751676), (6, 3959730), (9, 2639820), (10, 2375838), (12, 1979865), (15, 1583892), (18, 1319910), (20, 1187919), (27, 879940), (30, 791946), (36, 659955), (45, 527964), (54, 439970), (60, 395973), (90, 263982), (108, 219985), (135, 175988), (180, 131991), (270, 87994), (540, 43997)]