127377990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{30113}}^1$

素因数の和:30173

約数の個数: 48

約数和(自身を含む): 338240448

約数和(自身を除く): 210862458

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 30113, 60226, 90339, 150565, 180678, 271017, 301130, 451695, 542034, 903390, 1355085, 1415311, 2710170, 2830622, 4245933, 7076555, 8491866, 12737799, 14153110, 21229665, 25475598, 42459330, 63688995, 127377990]

約数ペア:

[(1, 127377990), (2, 63688995), (3, 42459330), (5, 25475598), (6, 21229665), (9, 14153110), (10, 12737799), (15, 8491866), (18, 7076555), (30, 4245933), (45, 2830622), (47, 2710170), (90, 1415311), (94, 1355085), (141, 903390), (235, 542034), (282, 451695), (423, 301130), (470, 271017), (705, 180678), (846, 150565), (1410, 90339), (2115, 60226), (4230, 30113)]