43210365890

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{420457}}^1$

素因数の和:420746

約数の個数: 32

約数和(自身を含む): 79920656640

約数和(自身を除く): 36710290750

約数列:

[1, 2, 5, 10, 43, 86, 215, 239, 430, 478, 1195, 2390, 10277, 20554, 51385, 102770, 420457, 840914, 2102285, 4204570, 18079651, 36159302, 90398255, 100489223, 180796510, 200978446, 502446115, 1004892230, 4321036589, 8642073178, 21605182945, 43210365890]

約数ペア:

[(1, 43210365890), (2, 21605182945), (5, 8642073178), (10, 4321036589), (43, 1004892230), (86, 502446115), (215, 200978446), (239, 180796510), (430, 100489223), (478, 90398255), (1195, 36159302), (2390, 18079651), (10277, 4204570), (20554, 2102285), (51385, 840914), (102770, 420457)]