11250180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{62501}}^1$

素因数の和:62516

約数の個数: 36

約数和(自身を含む): 34126092

約数和(自身を除く): 22875912

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 62501, 125002, 187503, 250004, 312505, 375006, 562509, 625010, 750012, 937515, 1125018, 1250020, 1875030, 2250036, 2812545, 3750060, 5625090, 11250180]

約数ペア:

[(1, 11250180), (2, 5625090), (3, 3750060), (4, 2812545), (5, 2250036), (6, 1875030), (9, 1250020), (10, 1125018), (12, 937515), (15, 750012), (18, 625010), (20, 562509), (30, 375006), (36, 312505), (45, 250004), (60, 187503), (90, 125002), (180, 62501)]