713761290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{720971}}^1$

素因数の和:720995

約数の個数: 48

約数和(自身を含む): 2024489376

約数和(自身を除く): 1310728086

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 720971, 1441942, 2162913, 3604855, 4325826, 6488739, 7209710, 7930681, 10814565, 12977478, 15861362, 21629130, 23792043, 32443695, 39653405, 47584086, 64887390, 71376129, 79306810, 118960215, 142752258, 237920430, 356880645, 713761290]

約数ペア:

[(1, 713761290), (2, 356880645), (3, 237920430), (5, 142752258), (6, 118960215), (9, 79306810), (10, 71376129), (11, 64887390), (15, 47584086), (18, 39653405), (22, 32443695), (30, 23792043), (33, 21629130), (45, 15861362), (55, 12977478), (66, 10814565), (90, 7930681), (99, 7209710), (110, 6488739), (165, 4325826), (198, 3604855), (330, 2162913), (495, 1441942), (990, 720971)]