64543110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{197}}^1$

素因数の和:437

約数の個数: 64

約数和(自身を含む): 158982912

約数和(自身を除く): 94439802

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 163, 197, 201, 326, 335, 394, 402, 489, 591, 670, 815, 978, 985, 1005, 1182, 1630, 1970, 2010, 2445, 2955, 4890, 5910, 10921, 13199, 21842, 26398, 32111, 32763, 39597, 54605, 64222, 65526, 65995, 79194, 96333, 109210, 131990, 160555, 163815, 192666, 197985, 321110, 327630, 395970, 481665, 963330, 2151437, 4302874, 6454311, 10757185, 12908622, 21514370, 32271555, 64543110]

約数ペア:

[(1, 64543110), (2, 32271555), (3, 21514370), (5, 12908622), (6, 10757185), (10, 6454311), (15, 4302874), (30, 2151437), (67, 963330), (134, 481665), (163, 395970), (197, 327630), (201, 321110), (326, 197985), (335, 192666), (394, 163815), (402, 160555), (489, 131990), (591, 109210), (670, 96333), (815, 79194), (978, 65995), (985, 65526), (1005, 64222), (1182, 54605), (1630, 39597), (1970, 32763), (2010, 32111), (2445, 26398), (2955, 21842), (4890, 13199), (5910, 10921)]