230138645

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{70921}}^1$

素因数の和:70996

約数の個数: 16

約数和(自身を含む): 306383040

約数和(自身を除く): 76244395

約数列:

[1, 5, 11, 55, 59, 295, 649, 3245, 70921, 354605, 780131, 3900655, 4184339, 20921695, 46027729, 230138645]

約数ペア:

[(1, 230138645), (5, 46027729), (11, 20921695), (55, 4184339), (59, 3900655), (295, 780131), (649, 354605), (3245, 70921)]