308940210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1144223}}^1$

素因数の和:1144239

約数の個数: 32

約数和(自身を含む): 823841280

約数和(自身を除く): 514901070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1144223, 2288446, 3432669, 5721115, 6865338, 10298007, 11442230, 17163345, 20596014, 30894021, 34326690, 51490035, 61788042, 102980070, 154470105, 308940210]

約数ペア:

[(1, 308940210), (2, 154470105), (3, 102980070), (5, 61788042), (6, 51490035), (9, 34326690), (10, 30894021), (15, 20596014), (18, 17163345), (27, 11442230), (30, 10298007), (45, 6865338), (54, 5721115), (90, 3432669), (135, 2288446), (270, 1144223)]