33764890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:247

約数の個数: 64

約数和(自身を含む): 68428800

約数和(自身を除く): 34663910

約数列:

[1, 2, 5, 10, 17, 31, 34, 43, 62, 85, 86, 149, 155, 170, 215, 298, 310, 430, 527, 731, 745, 1054, 1333, 1462, 1490, 2533, 2635, 2666, 3655, 4619, 5066, 5270, 6407, 6665, 7310, 9238, 12665, 12814, 13330, 22661, 23095, 25330, 32035, 45322, 46190, 64070, 78523, 108919, 113305, 157046, 198617, 217838, 226610, 392615, 397234, 544595, 785230, 993085, 1089190, 1986170, 3376489, 6752978, 16882445, 33764890]

約数ペア:

[(1, 33764890), (2, 16882445), (5, 6752978), (10, 3376489), (17, 1986170), (31, 1089190), (34, 993085), (43, 785230), (62, 544595), (85, 397234), (86, 392615), (149, 226610), (155, 217838), (170, 198617), (215, 157046), (298, 113305), (310, 108919), (430, 78523), (527, 64070), (731, 46190), (745, 45322), (1054, 32035), (1333, 25330), (1462, 23095), (1490, 22661), (2533, 13330), (2635, 12814), (2666, 12665), (3655, 9238), (4619, 7310), (5066, 6665), (5270, 6407)]