296930410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{30517}}^1$

素因数の和:30670

約数の個数: 32

約数和(自身を含む): 615242880

約数和(自身を除く): 318312470

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 139, 278, 695, 973, 1390, 1946, 4865, 9730, 30517, 61034, 152585, 213619, 305170, 427238, 1068095, 2136190, 4241863, 8483726, 21209315, 29693041, 42418630, 59386082, 148465205, 296930410]

約数ペア:

[(1, 296930410), (2, 148465205), (5, 59386082), (7, 42418630), (10, 29693041), (14, 21209315), (35, 8483726), (70, 4241863), (139, 2136190), (278, 1068095), (695, 427238), (973, 305170), (1390, 213619), (1946, 152585), (4865, 61034), (9730, 30517)]