59841470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{479}}^1$

素因数の和:561

約数の個数: 48

約数和(自身を含む): 120113280

約数和(自身を除く): 60271810

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 479, 806, 958, 961, 1922, 2015, 2395, 4030, 4790, 4805, 6227, 9610, 12454, 12493, 14849, 24986, 29698, 31135, 62270, 62465, 74245, 124930, 148490, 193037, 386074, 460319, 920638, 965185, 1930370, 2301595, 4603190, 5984147, 11968294, 29920735, 59841470]

約数ペア:

[(1, 59841470), (2, 29920735), (5, 11968294), (10, 5984147), (13, 4603190), (26, 2301595), (31, 1930370), (62, 965185), (65, 920638), (130, 460319), (155, 386074), (310, 193037), (403, 148490), (479, 124930), (806, 74245), (958, 62465), (961, 62270), (1922, 31135), (2015, 29698), (2395, 24986), (4030, 14849), (4790, 12493), (4805, 12454), (6227, 9610)]