57211410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{839}}^1\times {\mathrm{2273}}^1$

素因数の和:3122

約数の個数: 32

約数和(自身を含む): 137531520

約数和(自身を除く): 80320110

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 839, 1678, 2273, 2517, 4195, 4546, 5034, 6819, 8390, 11365, 12585, 13638, 22730, 25170, 34095, 68190, 1907047, 3814094, 5721141, 9535235, 11442282, 19070470, 28605705, 57211410]

約数ペア:

[(1, 57211410), (2, 28605705), (3, 19070470), (5, 11442282), (6, 9535235), (10, 5721141), (15, 3814094), (30, 1907047), (839, 68190), (1678, 34095), (2273, 25170), (2517, 22730), (4195, 13638), (4546, 12585), (5034, 11365), (6819, 8390)]