30849075

素因数分解:

$3^2\times 5^2\times {\mathrm{167}}^1\times {\mathrm{821}}^1$

素因数の和:1004

約数の個数: 36

約数和(自身を含む): 55652688

約数和(自身を除く): 24803613

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 167, 225, 501, 821, 835, 1503, 2463, 2505, 4105, 4175, 7389, 7515, 12315, 12525, 20525, 36945, 37575, 61575, 137107, 184725, 411321, 685535, 1233963, 2056605, 3427675, 6169815, 10283025, 30849075]

約数ペア:

[(1, 30849075), (3, 10283025), (5, 6169815), (9, 3427675), (15, 2056605), (25, 1233963), (45, 685535), (75, 411321), (167, 184725), (225, 137107), (501, 61575), (821, 37575), (835, 36945), (1503, 20525), (2463, 12525), (2505, 12315), (4105, 7515), (4175, 7389)]