30512804

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{35153}}^1$

素因数の和:35195

約数の個数: 24

約数和(自身を含む): 62995968

約数和(自身を除く): 32483164

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 35153, 70306, 140612, 246071, 492142, 984284, 1089743, 2179486, 4358972, 7628201, 15256402, 30512804]

約数ペア:

[(1, 30512804), (2, 15256402), (4, 7628201), (7, 4358972), (14, 2179486), (28, 1089743), (31, 984284), (62, 492142), (124, 246071), (217, 140612), (434, 70306), (868, 35153)]