2315666870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{823}}^1\times {\mathrm{25579}}^1$

素因数の和:26420

約数の個数: 32

約数和(自身を含む): 4552830720

約数和(自身を除く): 2237163850

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 823, 1646, 4115, 8230, 9053, 18106, 25579, 45265, 51158, 90530, 127895, 255790, 281369, 562738, 1406845, 2813690, 21051517, 42103034, 105257585, 210515170, 231566687, 463133374, 1157833435, 2315666870]

約数ペア:

[(1, 2315666870), (2, 1157833435), (5, 463133374), (10, 231566687), (11, 210515170), (22, 105257585), (55, 42103034), (110, 21051517), (823, 2813690), (1646, 1406845), (4115, 562738), (8230, 281369), (9053, 255790), (18106, 127895), (25579, 90530), (45265, 51158)]