12883380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{214723}}^1$

素因数の和:214735

約数の個数: 24

約数和(自身を含む): 36073632

約数和(自身を除く): 23190252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 214723, 429446, 644169, 858892, 1073615, 1288338, 2147230, 2576676, 3220845, 4294460, 6441690, 12883380]

約数ペア:

[(1, 12883380), (2, 6441690), (3, 4294460), (4, 3220845), (5, 2576676), (6, 2147230), (10, 1288338), (12, 1073615), (15, 858892), (20, 644169), (30, 429446), (60, 214723)]