378391710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{434933}}^1$

素因数の和:434972

約数の個数: 32

約数和(自身を含む): 939457440

約数和(自身を除く): 561065730

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 434933, 869866, 1304799, 2174665, 2609598, 4349330, 6523995, 12613057, 13047990, 25226114, 37839171, 63065285, 75678342, 126130570, 189195855, 378391710]

約数ペア:

[(1, 378391710), (2, 189195855), (3, 126130570), (5, 75678342), (6, 63065285), (10, 37839171), (15, 25226114), (29, 13047990), (30, 12613057), (58, 6523995), (87, 4349330), (145, 2609598), (174, 2174665), (290, 1304799), (435, 869866), (870, 434933)]