459473320

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^2\times {\mathrm{11953}}^1$

素因数の和:12026

約数の個数: 48

約数和(自身を含む): 1068328980

約数和(自身を除く): 608855660

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 961, 1240, 1922, 3844, 4805, 7688, 9610, 11953, 19220, 23906, 38440, 47812, 59765, 95624, 119530, 239060, 370543, 478120, 741086, 1482172, 1852715, 2964344, 3705430, 7410860, 11486833, 14821720, 22973666, 45947332, 57434165, 91894664, 114868330, 229736660, 459473320]

約数ペア:

[(1, 459473320), (2, 229736660), (4, 114868330), (5, 91894664), (8, 57434165), (10, 45947332), (20, 22973666), (31, 14821720), (40, 11486833), (62, 7410860), (124, 3705430), (155, 2964344), (248, 1852715), (310, 1482172), (620, 741086), (961, 478120), (1240, 370543), (1922, 239060), (3844, 119530), (4805, 95624), (7688, 59765), (9610, 47812), (11953, 38440), (19220, 23906)]