54915270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:182

約数の個数: 128

約数和(自身を含む): 149299200

約数和(自身を除く): 94383930

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 29, 30, 34, 47, 51, 58, 79, 85, 87, 94, 102, 141, 145, 158, 170, 174, 235, 237, 255, 282, 290, 395, 435, 470, 474, 493, 510, 705, 790, 799, 870, 986, 1185, 1343, 1363, 1410, 1479, 1598, 2291, 2370, 2397, 2465, 2686, 2726, 2958, 3713, 3995, 4029, 4089, 4582, 4794, 4930, 6715, 6815, 6873, 7395, 7426, 7990, 8058, 8178, 11139, 11455, 11985, 13430, 13630, 13746, 14790, 18565, 20145, 20445, 22278, 22910, 23171, 23970, 34365, 37130, 38947, 40290, 40890, 46342, 55695, 63121, 68730, 69513, 77894, 107677, 111390, 115855, 116841, 126242, 139026, 189363, 194735, 215354, 231710, 233682, 315605, 323031, 347565, 378726, 389470, 538385, 584205, 631210, 646062, 695130, 946815, 1076770, 1168410, 1615155, 1830509, 1893630, 3230310, 3661018, 5491527, 9152545, 10983054, 18305090, 27457635, 54915270]

約数ペア:

[(1, 54915270), (2, 27457635), (3, 18305090), (5, 10983054), (6, 9152545), (10, 5491527), (15, 3661018), (17, 3230310), (29, 1893630), (30, 1830509), (34, 1615155), (47, 1168410), (51, 1076770), (58, 946815), (79, 695130), (85, 646062), (87, 631210), (94, 584205), (102, 538385), (141, 389470), (145, 378726), (158, 347565), (170, 323031), (174, 315605), (235, 233682), (237, 231710), (255, 215354), (282, 194735), (290, 189363), (395, 139026), (435, 126242), (470, 116841), (474, 115855), (493, 111390), (510, 107677), (705, 77894), (790, 69513), (799, 68730), (870, 63121), (986, 55695), (1185, 46342), (1343, 40890), (1363, 40290), (1410, 38947), (1479, 37130), (1598, 34365), (2291, 23970), (2370, 23171), (2397, 22910), (2465, 22278), (2686, 20445), (2726, 20145), (2958, 18565), (3713, 14790), (3995, 13746), (4029, 13630), (4089, 13430), (4582, 11985), (4794, 11455), (4930, 11139), (6715, 8178), (6815, 8058), (6873, 7990), (7395, 7426)]