274419620

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1\times {\mathrm{743}}^1$

素因数の和:1124

約数の個数: 48

約数和(自身を含む): 588712320

約数和(自身を除く): 314292700

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 313, 590, 626, 743, 1180, 1252, 1486, 1565, 2972, 3130, 3715, 6260, 7430, 14860, 18467, 36934, 43837, 73868, 87674, 92335, 175348, 184670, 219185, 232559, 369340, 438370, 465118, 876740, 930236, 1162795, 2325590, 4651180, 13720981, 27441962, 54883924, 68604905, 137209810, 274419620]

約数ペア:

[(1, 274419620), (2, 137209810), (4, 68604905), (5, 54883924), (10, 27441962), (20, 13720981), (59, 4651180), (118, 2325590), (236, 1162795), (295, 930236), (313, 876740), (590, 465118), (626, 438370), (743, 369340), (1180, 232559), (1252, 219185), (1486, 184670), (1565, 175348), (2972, 92335), (3130, 87674), (3715, 73868), (6260, 43837), (7430, 36934), (14860, 18467)]