201176030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{49429}}^1$

素因数の和:49484

約数の個数: 32

約数和(自身を含む): 405721440

約数和(自身を除く): 204545410

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 49429, 98858, 247145, 494290, 543719, 1087438, 1828873, 2718595, 3657746, 5437190, 9144365, 18288730, 20117603, 40235206, 100588015, 201176030]

約数ペア:

[(1, 201176030), (2, 100588015), (5, 40235206), (10, 20117603), (11, 18288730), (22, 9144365), (37, 5437190), (55, 3657746), (74, 2718595), (110, 1828873), (185, 1087438), (370, 543719), (407, 494290), (814, 247145), (2035, 98858), (4070, 49429)]