26603730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{10193}}^1$

素因数の和:10235

約数の個数: 48

約数和(自身を含む): 71561880

約数和(自身を除く): 44958150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 10193, 20386, 30579, 50965, 61158, 91737, 101930, 152895, 183474, 295597, 305790, 458685, 591194, 886791, 917370, 1477985, 1773582, 2660373, 2955970, 4433955, 5320746, 8867910, 13301865, 26603730]

約数ペア:

[(1, 26603730), (2, 13301865), (3, 8867910), (5, 5320746), (6, 4433955), (9, 2955970), (10, 2660373), (15, 1773582), (18, 1477985), (29, 917370), (30, 886791), (45, 591194), (58, 458685), (87, 305790), (90, 295597), (145, 183474), (174, 152895), (261, 101930), (290, 91737), (435, 61158), (522, 50965), (870, 30579), (1305, 20386), (2610, 10193)]