23149730

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{401}}^1$

素因数の和:682

約数の個数: 32

約数和(自身を含む): 43763328

約数和(自身を除く): 20613598

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 251, 401, 502, 802, 1255, 2005, 2510, 4010, 5773, 9223, 11546, 18446, 28865, 46115, 57730, 92230, 100651, 201302, 503255, 1006510, 2314973, 4629946, 11574865, 23149730]

約数ペア:

[(1, 23149730), (2, 11574865), (5, 4629946), (10, 2314973), (23, 1006510), (46, 503255), (115, 201302), (230, 100651), (251, 92230), (401, 57730), (502, 46115), (802, 28865), (1255, 18446), (2005, 11546), (2510, 9223), (4010, 5773)]