220950060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3682501}}^1$

素因数の和:3682513

約数の個数: 24

約数和(自身を含む): 618660336

約数和(自身を除く): 397710276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3682501, 7365002, 11047503, 14730004, 18412505, 22095006, 36825010, 44190012, 55237515, 73650020, 110475030, 220950060]

約数ペア:

[(1, 220950060), (2, 110475030), (3, 73650020), (4, 55237515), (5, 44190012), (6, 36825010), (10, 22095006), (12, 18412505), (15, 14730004), (20, 11047503), (30, 7365002), (60, 3682501)]