20236170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{1069}}^1$

素因数の和:1710

約数の個数: 32

約数和(自身を含む): 48689280

約数和(自身を除く): 28453110

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 631, 1069, 1262, 1893, 2138, 3155, 3207, 3786, 5345, 6310, 6414, 9465, 10690, 16035, 18930, 32070, 674539, 1349078, 2023617, 3372695, 4047234, 6745390, 10118085, 20236170]

約数ペア:

[(1, 20236170), (2, 10118085), (3, 6745390), (5, 4047234), (6, 3372695), (10, 2023617), (15, 1349078), (30, 674539), (631, 32070), (1069, 18930), (1262, 16035), (1893, 10690), (2138, 9465), (3155, 6414), (3207, 6310), (3786, 5345)]