29867012

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1811}}^1$

素因数の和:1872

約数の個数: 48

約数和(自身を含む): 64942080

約数和(自身を除く): 35075068

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 124, 133, 217, 266, 434, 532, 589, 868, 1178, 1811, 2356, 3622, 4123, 7244, 8246, 12677, 16492, 25354, 34409, 50708, 56141, 68818, 112282, 137636, 224564, 240863, 392987, 481726, 785974, 963452, 1066679, 1571948, 2133358, 4266716, 7466753, 14933506, 29867012]

約数ペア:

[(1, 29867012), (2, 14933506), (4, 7466753), (7, 4266716), (14, 2133358), (19, 1571948), (28, 1066679), (31, 963452), (38, 785974), (62, 481726), (76, 392987), (124, 240863), (133, 224564), (217, 137636), (266, 112282), (434, 68818), (532, 56141), (589, 50708), (868, 34409), (1178, 25354), (1811, 16492), (2356, 12677), (3622, 8246), (4123, 7244)]