244965670

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{827}}^1\times {\mathrm{1559}}^1$

素因数の和:2412

約数の個数: 32

約数和(自身を含む): 465004800

約数和(自身を除く): 220039130

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 827, 1559, 1654, 3118, 4135, 7795, 8270, 15590, 15713, 29621, 31426, 59242, 78565, 148105, 157130, 296210, 1289293, 2578586, 6446465, 12892930, 24496567, 48993134, 122482835, 244965670]

約数ペア:

[(1, 244965670), (2, 122482835), (5, 48993134), (10, 24496567), (19, 12892930), (38, 6446465), (95, 2578586), (190, 1289293), (827, 296210), (1559, 157130), (1654, 148105), (3118, 78565), (4135, 59242), (7795, 31426), (8270, 29621), (15590, 15713)]