13789140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{229819}}^1$

素因数の和:229831

約数の個数: 24

約数和(自身を含む): 38609760

約数和(自身を除く): 24820620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 229819, 459638, 689457, 919276, 1149095, 1378914, 2298190, 2757828, 3447285, 4596380, 6894570, 13789140]

約数ペア:

[(1, 13789140), (2, 6894570), (3, 4596380), (4, 3447285), (5, 2757828), (6, 2298190), (10, 1378914), (12, 1149095), (15, 919276), (20, 689457), (30, 459638), (60, 229819)]