18123810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{1741}}^1$

素因数の和:2098

約数の個数: 32

約数和(自身を含む): 43647552

約数和(自身を除く): 25523742

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 347, 694, 1041, 1735, 1741, 2082, 3470, 3482, 5205, 5223, 8705, 10410, 10446, 17410, 26115, 52230, 604127, 1208254, 1812381, 3020635, 3624762, 6041270, 9061905, 18123810]

約数ペア:

[(1, 18123810), (2, 9061905), (3, 6041270), (5, 3624762), (6, 3020635), (10, 1812381), (15, 1208254), (30, 604127), (347, 52230), (694, 26115), (1041, 17410), (1735, 10446), (1741, 10410), (2082, 8705), (3470, 5223), (3482, 5205)]