30488633

素因数分解:

$7^2\times {\mathrm{17}}^2\times {\mathrm{2153}}^1$

素因数の和:2201

約数の個数: 18

約数和(自身を含む): 37692846

約数和(自身を除く): 7204213

約数列:

[1, 7, 17, 49, 119, 289, 833, 2023, 2153, 14161, 15071, 36601, 105497, 256207, 622217, 1793449, 4355519, 30488633]

約数ペア:

[(1, 30488633), (7, 4355519), (17, 1793449), (49, 622217), (119, 256207), (289, 105497), (833, 36601), (2023, 15071), (2153, 14161)]