543454940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{859}}^1\times {\mathrm{4519}}^1$

素因数の和:5394

約数の個数: 48

約数和(自身を含む): 1306099200

約数和(自身を除く): 762644260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 859, 1718, 3436, 4295, 4519, 6013, 8590, 9038, 12026, 17180, 18076, 22595, 24052, 30065, 31633, 45190, 60130, 63266, 90380, 120260, 126532, 158165, 316330, 632660, 3881821, 7763642, 15527284, 19409105, 27172747, 38818210, 54345494, 77636420, 108690988, 135863735, 271727470, 543454940]

約数ペア:

[(1, 543454940), (2, 271727470), (4, 135863735), (5, 108690988), (7, 77636420), (10, 54345494), (14, 38818210), (20, 27172747), (28, 19409105), (35, 15527284), (70, 7763642), (140, 3881821), (859, 632660), (1718, 316330), (3436, 158165), (4295, 126532), (4519, 120260), (6013, 90380), (8590, 63266), (9038, 60130), (12026, 45190), (17180, 31633), (18076, 30065), (22595, 24052)]