267834380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{593}}^1\times {\mathrm{2053}}^1$

素因数の和:2666

約数の個数: 48

約数和(自身を含む): 614918304

約数和(自身を除く): 347083924

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 593, 1186, 2053, 2372, 2965, 4106, 5930, 6523, 8212, 10265, 11860, 13046, 20530, 22583, 26092, 32615, 41060, 45166, 65230, 90332, 112915, 130460, 225830, 451660, 1217429, 2434858, 4869716, 6087145, 12174290, 13391719, 24348580, 26783438, 53566876, 66958595, 133917190, 267834380]

約数ペア:

[(1, 267834380), (2, 133917190), (4, 66958595), (5, 53566876), (10, 26783438), (11, 24348580), (20, 13391719), (22, 12174290), (44, 6087145), (55, 4869716), (110, 2434858), (220, 1217429), (593, 451660), (1186, 225830), (2053, 130460), (2372, 112915), (2965, 90332), (4106, 65230), (5930, 45166), (6523, 41060), (8212, 32615), (10265, 26092), (11860, 22583), (13046, 20530)]