219022770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{82031}}^1$

素因数の和:82130

約数の個数: 32

約数和(自身を含む): 531567360

約数和(自身を除く): 312544590

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 82031, 164062, 246093, 410155, 492186, 820310, 1230465, 2460930, 7300759, 14601518, 21902277, 36503795, 43804554, 73007590, 109511385, 219022770]

約数ペア:

[(1, 219022770), (2, 109511385), (3, 73007590), (5, 43804554), (6, 36503795), (10, 21902277), (15, 14601518), (30, 7300759), (89, 2460930), (178, 1230465), (267, 820310), (445, 492186), (534, 410155), (890, 246093), (1335, 164062), (2670, 82031)]