1456637930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{9479}}^1$

素因数の和:9635

約数の個数: 48

約数和(自身を含む): 2904975360

約数和(自身を除く): 1448337430

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 127, 242, 254, 605, 635, 1210, 1270, 1397, 2794, 6985, 9479, 13970, 15367, 18958, 30734, 47395, 76835, 94790, 104269, 153670, 208538, 521345, 1042690, 1146959, 1203833, 2293918, 2407666, 5734795, 6019165, 11469590, 12038330, 13242163, 26484326, 66210815, 132421630, 145663793, 291327586, 728318965, 1456637930]

約数ペア:

[(1, 1456637930), (2, 728318965), (5, 291327586), (10, 145663793), (11, 132421630), (22, 66210815), (55, 26484326), (110, 13242163), (121, 12038330), (127, 11469590), (242, 6019165), (254, 5734795), (605, 2407666), (635, 2293918), (1210, 1203833), (1270, 1146959), (1397, 1042690), (2794, 521345), (6985, 208538), (9479, 153670), (13970, 104269), (15367, 94790), (18958, 76835), (30734, 47395)]