32816290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1$

素因数の和:547

約数の個数: 64

約数和(自身を含む): 69672960

約数和(自身を除く): 36856670

約数列:

[1, 2, 5, 10, 13, 17, 26, 31, 34, 62, 65, 85, 130, 155, 170, 221, 310, 403, 442, 479, 527, 806, 958, 1054, 1105, 2015, 2210, 2395, 2635, 4030, 4790, 5270, 6227, 6851, 8143, 12454, 13702, 14849, 16286, 29698, 31135, 34255, 40715, 62270, 68510, 74245, 81430, 105859, 148490, 193037, 211718, 252433, 386074, 504866, 529295, 965185, 1058590, 1262165, 1930370, 2524330, 3281629, 6563258, 16408145, 32816290]

約数ペア:

[(1, 32816290), (2, 16408145), (5, 6563258), (10, 3281629), (13, 2524330), (17, 1930370), (26, 1262165), (31, 1058590), (34, 965185), (62, 529295), (65, 504866), (85, 386074), (130, 252433), (155, 211718), (170, 193037), (221, 148490), (310, 105859), (403, 81430), (442, 74245), (479, 68510), (527, 62270), (806, 40715), (958, 34255), (1054, 31135), (1105, 29698), (2015, 16286), (2210, 14849), (2395, 13702), (2635, 12454), (4030, 8143), (4790, 6851), (5270, 6227)]