3020420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11617}}^1$

素因数の和:11639

約数の個数: 24

約数和(自身を含む): 6831384

約数和(自身を除く): 3810964

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 11617, 23234, 46468, 58085, 116170, 151021, 232340, 302042, 604084, 755105, 1510210, 3020420]

約数ペア:

[(1, 3020420), (2, 1510210), (4, 755105), (5, 604084), (10, 302042), (13, 232340), (20, 151021), (26, 116170), (52, 58085), (65, 46468), (130, 23234), (260, 11617)]