103291260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1721521}}^1$

素因数の和:1721533

約数の個数: 24

約数和(自身を含む): 289215696

約数和(自身を除く): 185924436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1721521, 3443042, 5164563, 6886084, 8607605, 10329126, 17215210, 20658252, 25822815, 34430420, 51645630, 103291260]

約数ペア:

[(1, 103291260), (2, 51645630), (3, 34430420), (4, 25822815), (5, 20658252), (6, 17215210), (10, 10329126), (12, 8607605), (15, 6886084), (20, 5164563), (30, 3443042), (60, 1721521)]