302565015940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3617}}^1\times {\mathrm{380231}}^1$

素因数の和:383868

約数の個数: 48

約数和(自身を含む): 693342405504

約数和(自身を除く): 390777389564

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 3617, 7234, 14468, 18085, 36170, 39787, 72340, 79574, 159148, 198935, 380231, 397870, 760462, 795740, 1520924, 1901155, 3802310, 4182541, 7604620, 8365082, 16730164, 20912705, 41825410, 83650820, 1375295527, 2750591054, 5501182108, 6876477635, 13752955270, 15128250797, 27505910540, 30256501594, 60513003188, 75641253985, 151282507970, 302565015940]

約数ペア:

[(1, 302565015940), (2, 151282507970), (4, 75641253985), (5, 60513003188), (10, 30256501594), (11, 27505910540), (20, 15128250797), (22, 13752955270), (44, 6876477635), (55, 5501182108), (110, 2750591054), (220, 1375295527), (3617, 83650820), (7234, 41825410), (14468, 20912705), (18085, 16730164), (36170, 8365082), (39787, 7604620), (72340, 4182541), (79574, 3802310), (159148, 1901155), (198935, 1520924), (380231, 795740), (397870, 760462)]