200642730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{155537}}^1$

素因数の和:155590

約数の個数: 32

約数和(自身を含む): 492744384

約数和(自身を除く): 292101654

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 155537, 311074, 466611, 777685, 933222, 1555370, 2333055, 4666110, 6688091, 13376182, 20064273, 33440455, 40128546, 66880910, 100321365, 200642730]

約数ペア:

[(1, 200642730), (2, 100321365), (3, 66880910), (5, 40128546), (6, 33440455), (10, 20064273), (15, 13376182), (30, 6688091), (43, 4666110), (86, 2333055), (129, 1555370), (215, 933222), (258, 777685), (430, 466611), (645, 311074), (1290, 155537)]