30424420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{117017}}^1$

素因数の和:117039

約数の個数: 24

約数和(自身を含む): 68806584

約数和(自身を除く): 38382164

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 117017, 234034, 468068, 585085, 1170170, 1521221, 2340340, 3042442, 6084884, 7606105, 15212210, 30424420]

約数ペア:

[(1, 30424420), (2, 15212210), (4, 7606105), (5, 6084884), (10, 3042442), (13, 2340340), (20, 1521221), (26, 1170170), (52, 585085), (65, 468068), (130, 234034), (260, 117017)]