30144272

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{22699}}^1$

素因数の和:22790

約数の個数: 20

約数和(自身を含む): 59110800

約数和(自身を除く): 28966528

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 22699, 45398, 90796, 181592, 363184, 1884017, 3768034, 7536068, 15072136, 30144272]

約数ペア:

[(1, 30144272), (2, 15072136), (4, 7536068), (8, 3768034), (16, 1884017), (83, 363184), (166, 181592), (332, 90796), (664, 45398), (1328, 22699)]