57205230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61511}}^1$

素因数の和:61552

約数の個数: 32

約数和(自身を含む): 141723648

約数和(自身を除く): 84518418

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 61511, 123022, 184533, 307555, 369066, 615110, 922665, 1845330, 1906841, 3813682, 5720523, 9534205, 11441046, 19068410, 28602615, 57205230]

約数ペア:

[(1, 57205230), (2, 28602615), (3, 19068410), (5, 11441046), (6, 9534205), (10, 5720523), (15, 3813682), (30, 1906841), (31, 1845330), (62, 922665), (93, 615110), (155, 369066), (186, 307555), (310, 184533), (465, 123022), (930, 61511)]