23421130

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1289}}^1$

素因数の和:1398

約数の個数: 32

約数和(自身を含む): 44582400

約数和(自身を除く): 21161270

約数列:

[1, 2, 5, 10, 23, 46, 79, 115, 158, 230, 395, 790, 1289, 1817, 2578, 3634, 6445, 9085, 12890, 18170, 29647, 59294, 101831, 148235, 203662, 296470, 509155, 1018310, 2342113, 4684226, 11710565, 23421130]

約数ペア:

[(1, 23421130), (2, 11710565), (5, 4684226), (10, 2342113), (23, 1018310), (46, 509155), (79, 296470), (115, 203662), (158, 148235), (230, 101831), (395, 59294), (790, 29647), (1289, 18170), (1817, 12890), (2578, 9085), (3634, 6445)]