5197804930

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1\times {\mathrm{30113}}^1$

素因数の和:30582

約数の個数: 32

約数和(自身を含む): 9607329648

約数和(自身を除く): 4409524718

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 421, 842, 2105, 4210, 17261, 30113, 34522, 60226, 86305, 150565, 172610, 301130, 1234633, 2469266, 6173165, 12346330, 12677573, 25355146, 63387865, 126775730, 519780493, 1039560986, 2598902465, 5197804930]

約数ペア:

[(1, 5197804930), (2, 2598902465), (5, 1039560986), (10, 519780493), (41, 126775730), (82, 63387865), (205, 25355146), (410, 12677573), (421, 12346330), (842, 6173165), (2105, 2469266), (4210, 1234633), (17261, 301130), (30113, 172610), (34522, 150565), (60226, 86305)]