486531260

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{743}}^1\times {\mathrm{1129}}^1$

素因数の和:1910

約数の個数: 48

約数和(自身を含む): 1059307200

約数和(自身を除く): 572775940

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 743, 1129, 1486, 2258, 2972, 3715, 4516, 5645, 7430, 11290, 14860, 21547, 22580, 32741, 43094, 65482, 86188, 107735, 130964, 163705, 215470, 327410, 430940, 654820, 838847, 1677694, 3355388, 4194235, 8388470, 16776940, 24326563, 48653126, 97306252, 121632815, 243265630, 486531260]

約数ペア:

[(1, 486531260), (2, 243265630), (4, 121632815), (5, 97306252), (10, 48653126), (20, 24326563), (29, 16776940), (58, 8388470), (116, 4194235), (145, 3355388), (290, 1677694), (580, 838847), (743, 654820), (1129, 430940), (1486, 327410), (2258, 215470), (2972, 163705), (3715, 130964), (4516, 107735), (5645, 86188), (7430, 65482), (11290, 43094), (14860, 32741), (21547, 22580)]