30933885

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{281}}^1$

素因数の和:509

約数の個数: 32

約数和(自身を含む): 51166080

約数和(自身を除く): 20232195

約数列:

[1, 3, 5, 15, 41, 123, 179, 205, 281, 537, 615, 843, 895, 1405, 2685, 4215, 7339, 11521, 22017, 34563, 36695, 50299, 57605, 110085, 150897, 172815, 251495, 754485, 2062259, 6186777, 10311295, 30933885]

約数ペア:

[(1, 30933885), (3, 10311295), (5, 6186777), (15, 2062259), (41, 754485), (123, 251495), (179, 172815), (205, 150897), (281, 110085), (537, 57605), (615, 50299), (843, 36695), (895, 34563), (1405, 22017), (2685, 11521), (4215, 7339)]