21848460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{364141}}^1$

素因数の和:364153

約数の個数: 24

約数和(自身を含む): 61175856

約数和(自身を除く): 39327396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 364141, 728282, 1092423, 1456564, 1820705, 2184846, 3641410, 4369692, 5462115, 7282820, 10924230, 21848460]

約数ペア:

[(1, 21848460), (2, 10924230), (3, 7282820), (4, 5462115), (5, 4369692), (6, 3641410), (10, 2184846), (12, 1820705), (15, 1456564), (20, 1092423), (30, 728282), (60, 364141)]