53220930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{253433}}^1$

素因数の和:253450

約数の個数: 32

約数和(自身を含む): 145977984

約数和(自身を除く): 92757054

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 253433, 506866, 760299, 1267165, 1520598, 1774031, 2534330, 3548062, 3801495, 5322093, 7602990, 8870155, 10644186, 17740310, 26610465, 53220930]

約数ペア:

[(1, 53220930), (2, 26610465), (3, 17740310), (5, 10644186), (6, 8870155), (7, 7602990), (10, 5322093), (14, 3801495), (15, 3548062), (21, 2534330), (30, 1774031), (35, 1520598), (42, 1267165), (70, 760299), (105, 506866), (210, 253433)]