492074010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{321617}}^1$

素因数の和:321647

約数の個数: 48

約数和(自身を含む): 1354655016

約数和(自身を除く): 862581006

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 321617, 643234, 964851, 1608085, 1929702, 2894553, 3216170, 4824255, 5467489, 5789106, 9648510, 10934978, 14472765, 16402467, 27337445, 28945530, 32804934, 49207401, 54674890, 82012335, 98414802, 164024670, 246037005, 492074010]

約数ペア:

[(1, 492074010), (2, 246037005), (3, 164024670), (5, 98414802), (6, 82012335), (9, 54674890), (10, 49207401), (15, 32804934), (17, 28945530), (18, 27337445), (30, 16402467), (34, 14472765), (45, 10934978), (51, 9648510), (85, 5789106), (90, 5467489), (102, 4824255), (153, 3216170), (170, 2894553), (255, 1929702), (306, 1608085), (510, 964851), (765, 643234), (1530, 321617)]