1170412420

素因数分解:

$2^2\times 5^1\times {\mathrm{6217}}^1\times {\mathrm{9413}}^1$

素因数の和:15639

約数の個数: 24

約数和(自身を含む): 2458522584

約数和(自身を除く): 1288110164

約数列:

[1, 2, 4, 5, 10, 20, 6217, 9413, 12434, 18826, 24868, 31085, 37652, 47065, 62170, 94130, 124340, 188260, 58520621, 117041242, 234082484, 292603105, 585206210, 1170412420]

約数ペア:

[(1, 1170412420), (2, 585206210), (4, 292603105), (5, 234082484), (10, 117041242), (20, 58520621), (6217, 188260), (9413, 124340), (12434, 94130), (18826, 62170), (24868, 47065), (31085, 37652)]