53130340

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{23509}}^1$

素因数の和:23631

約数の個数: 24

約数和(自身を含む): 112565880

約数和(自身を除く): 59435540

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 23509, 47018, 94036, 117545, 235090, 470180, 2656517, 5313034, 10626068, 13282585, 26565170, 53130340]

約数ペア:

[(1, 53130340), (2, 26565170), (4, 13282585), (5, 10626068), (10, 5313034), (20, 2656517), (113, 470180), (226, 235090), (452, 117545), (565, 94036), (1130, 47018), (2260, 23509)]