81052110

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{300193}}^1$

素因数の和:300209

約数の個数: 32

約数和(自身を含む): 216139680

約数和(自身を除く): 135087570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 300193, 600386, 900579, 1500965, 1801158, 2701737, 3001930, 4502895, 5403474, 8105211, 9005790, 13508685, 16210422, 27017370, 40526055, 81052110]

約数ペア:

[(1, 81052110), (2, 40526055), (3, 27017370), (5, 16210422), (6, 13508685), (9, 9005790), (10, 8105211), (15, 5403474), (18, 4502895), (27, 3001930), (30, 2701737), (45, 1801158), (54, 1500965), (90, 900579), (135, 600386), (270, 300193)]