12689190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{46997}}^1$

素因数の和:47013

約数の個数: 32

約数和(自身を含む): 33838560

約数和(自身を除く): 21149370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 46997, 93994, 140991, 234985, 281982, 422973, 469970, 704955, 845946, 1268919, 1409910, 2114865, 2537838, 4229730, 6344595, 12689190]

約数ペア:

[(1, 12689190), (2, 6344595), (3, 4229730), (5, 2537838), (6, 2114865), (9, 1409910), (10, 1268919), (15, 845946), (18, 704955), (27, 469970), (30, 422973), (45, 281982), (54, 234985), (90, 140991), (135, 93994), (270, 46997)]