10080550090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2689}}^1\times {\mathrm{28837}}^1$

素因数の和:31546

約数の個数: 32

約数和(自身を含む): 19548703440

約数和(自身を除く): 9468153350

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2689, 5378, 13445, 26890, 28837, 34957, 57674, 69914, 144185, 174785, 288370, 349570, 374881, 749762, 1874405, 3748810, 77542693, 155085386, 387713465, 775426930, 1008055009, 2016110018, 5040275045, 10080550090]

約数ペア:

[(1, 10080550090), (2, 5040275045), (5, 2016110018), (10, 1008055009), (13, 775426930), (26, 387713465), (65, 155085386), (130, 77542693), (2689, 3748810), (5378, 1874405), (13445, 749762), (26890, 374881), (28837, 349570), (34957, 288370), (57674, 174785), (69914, 144185)]