23703110

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{401}}^1$

素因数の和:688

約数の個数: 32

約数和(自身を含む): 44805312

約数和(自身を除く): 21102202

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 257, 401, 514, 802, 1285, 2005, 2570, 4010, 5911, 9223, 11822, 18446, 29555, 46115, 59110, 92230, 103057, 206114, 515285, 1030570, 2370311, 4740622, 11851555, 23703110]

約数ペア:

[(1, 23703110), (2, 11851555), (5, 4740622), (10, 2370311), (23, 1030570), (46, 515285), (115, 206114), (230, 103057), (257, 92230), (401, 59110), (514, 46115), (802, 29555), (1285, 18446), (2005, 11822), (2570, 9223), (4010, 5911)]