17430308

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{467}}^1$

素因数の和:552

約数の個数: 48

約数和(自身を含む): 36900864

約数和(自身を除く): 19470556

約数列:

[1, 2, 4, 7, 14, 28, 31, 43, 62, 86, 124, 172, 217, 301, 434, 467, 602, 868, 934, 1204, 1333, 1868, 2666, 3269, 5332, 6538, 9331, 13076, 14477, 18662, 20081, 28954, 37324, 40162, 57908, 80324, 101339, 140567, 202678, 281134, 405356, 562268, 622511, 1245022, 2490044, 4357577, 8715154, 17430308]

約数ペア:

[(1, 17430308), (2, 8715154), (4, 4357577), (7, 2490044), (14, 1245022), (28, 622511), (31, 562268), (43, 405356), (62, 281134), (86, 202678), (124, 140567), (172, 101339), (217, 80324), (301, 57908), (434, 40162), (467, 37324), (602, 28954), (868, 20081), (934, 18662), (1204, 14477), (1333, 13076), (1868, 9331), (2666, 6538), (3269, 5332)]