9450180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{52501}}^1$

素因数の和:52516

約数の個数: 36

約数和(自身を含む): 28666092

約数和(自身を除く): 19215912

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 52501, 105002, 157503, 210004, 262505, 315006, 472509, 525010, 630012, 787515, 945018, 1050020, 1575030, 1890036, 2362545, 3150060, 4725090, 9450180]

約数ペア:

[(1, 9450180), (2, 4725090), (3, 3150060), (4, 2362545), (5, 1890036), (6, 1575030), (9, 1050020), (10, 945018), (12, 787515), (15, 630012), (18, 525010), (20, 472509), (30, 315006), (36, 262505), (45, 210004), (60, 157503), (90, 105002), (180, 52501)]