859454730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{329293}}^1$

素因数の和:329335

約数の個数: 48

約数和(自身を含む): 2311643880

約数和(自身を除く): 1452189150

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, 329293, 658586, 987879, 1646465, 1975758, 2963637, 3292930, 4939395, 5927274, 9549497, 9878790, 14818185, 19098994, 28648491, 29636370, 47747485, 57296982, 85945473, 95494970, 143242455, 171890946, 286484910, 429727365, 859454730]

約数ペア:

[(1, 859454730), (2, 429727365), (3, 286484910), (5, 171890946), (6, 143242455), (9, 95494970), (10, 85945473), (15, 57296982), (18, 47747485), (29, 29636370), (30, 28648491), (45, 19098994), (58, 14818185), (87, 9878790), (90, 9549497), (145, 5927274), (174, 4939395), (261, 3292930), (290, 2963637), (435, 1975758), (522, 1646465), (870, 987879), (1305, 658586), (2610, 329293)]