127729530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{17099}}^1$

素因数の和:17195

約数の個数: 48

約数和(自身を含む): 336117600

約数和(自身を除く): 208388070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 83, 90, 166, 249, 415, 498, 747, 830, 1245, 1494, 2490, 3735, 7470, 17099, 34198, 51297, 85495, 102594, 153891, 170990, 256485, 307782, 512970, 769455, 1419217, 1538910, 2838434, 4257651, 7096085, 8515302, 12772953, 14192170, 21288255, 25545906, 42576510, 63864765, 127729530]

約数ペア:

[(1, 127729530), (2, 63864765), (3, 42576510), (5, 25545906), (6, 21288255), (9, 14192170), (10, 12772953), (15, 8515302), (18, 7096085), (30, 4257651), (45, 2838434), (83, 1538910), (90, 1419217), (166, 769455), (249, 512970), (415, 307782), (498, 256485), (747, 170990), (830, 153891), (1245, 102594), (1494, 85495), (2490, 51297), (3735, 34198), (7470, 17099)]