30643944

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{11933}}^1$

素因数の和:12049

約数の個数: 32

約数和(自身を含む): 77332320

約数和(自身を除く): 46688376

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 11933, 23866, 35799, 47732, 71598, 95464, 143196, 286392, 1276831, 2553662, 3830493, 5107324, 7660986, 10214648, 15321972, 30643944]

約数ペア:

[(1, 30643944), (2, 15321972), (3, 10214648), (4, 7660986), (6, 5107324), (8, 3830493), (12, 2553662), (24, 1276831), (107, 286392), (214, 143196), (321, 95464), (428, 71598), (642, 47732), (856, 35799), (1284, 23866), (2568, 11933)]