164090410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{51439}}^1$

素因数の和:51486

約数の個数: 32

約数和(自身を含む): 333331200

約数和(自身を除く): 169240790

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 51439, 102878, 257195, 514390, 565829, 1131658, 1491731, 2829145, 2983462, 5658290, 7458655, 14917310, 16409041, 32818082, 82045205, 164090410]

約数ペア:

[(1, 164090410), (2, 82045205), (5, 32818082), (10, 16409041), (11, 14917310), (22, 7458655), (29, 5658290), (55, 2983462), (58, 2829145), (110, 1491731), (145, 1131658), (290, 565829), (319, 514390), (638, 257195), (1595, 102878), (3190, 51439)]