1122780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{18713}}^1$

素因数の和:18725

約数の個数: 24

約数和(自身を含む): 3143952

約数和(自身を除く): 2021172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 18713, 37426, 56139, 74852, 93565, 112278, 187130, 224556, 280695, 374260, 561390, 1122780]

約数ペア:

[(1, 1122780), (2, 561390), (3, 374260), (4, 280695), (5, 224556), (6, 187130), (10, 112278), (12, 93565), (15, 74852), (20, 56139), (30, 37426), (60, 18713)]