14387820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{6481}}^1$

素因数の和:6530

約数の個数: 48

約数和(自身を含む): 41381088

約数和(自身を除く): 26993268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 6481, 12962, 19443, 25924, 32405, 38886, 64810, 77772, 97215, 129620, 194430, 239797, 388860, 479594, 719391, 959188, 1198985, 1438782, 2397970, 2877564, 3596955, 4795940, 7193910, 14387820]

約数ペア:

[(1, 14387820), (2, 7193910), (3, 4795940), (4, 3596955), (5, 2877564), (6, 2397970), (10, 1438782), (12, 1198985), (15, 959188), (20, 719391), (30, 479594), (37, 388860), (60, 239797), (74, 194430), (111, 129620), (148, 97215), (185, 77772), (222, 64810), (370, 38886), (444, 32405), (555, 25924), (740, 19443), (1110, 12962), (2220, 6481)]