448309730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{1031}}^1$

素因数の和:1175

約数の個数: 64

約数和(自身を含む): 909480960

約数和(自身を除く): 461171230

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 67, 110, 118, 134, 295, 335, 590, 649, 670, 737, 1031, 1298, 1474, 2062, 3245, 3685, 3953, 5155, 6490, 7370, 7906, 10310, 11341, 19765, 22682, 39530, 43483, 56705, 60829, 69077, 86966, 113410, 121658, 138154, 217415, 304145, 345385, 434830, 608290, 669119, 690770, 759847, 1338238, 1519694, 3345595, 3799235, 4075543, 6691190, 7598470, 8151086, 20377715, 40755430, 44830973, 89661946, 224154865, 448309730]

約数ペア:

[(1, 448309730), (2, 224154865), (5, 89661946), (10, 44830973), (11, 40755430), (22, 20377715), (55, 8151086), (59, 7598470), (67, 6691190), (110, 4075543), (118, 3799235), (134, 3345595), (295, 1519694), (335, 1338238), (590, 759847), (649, 690770), (670, 669119), (737, 608290), (1031, 434830), (1298, 345385), (1474, 304145), (2062, 217415), (3245, 138154), (3685, 121658), (3953, 113410), (5155, 86966), (6490, 69077), (7370, 60829), (7906, 56705), (10310, 43483), (11341, 39530), (19765, 22682)]