82662780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1377713}}^1$

素因数の和:1377725

約数の個数: 24

約数和(自身を含む): 231455952

約数和(自身を除く): 148793172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1377713, 2755426, 4133139, 5510852, 6888565, 8266278, 13777130, 16532556, 20665695, 27554260, 41331390, 82662780]

約数ペア:

[(1, 82662780), (2, 41331390), (3, 27554260), (4, 20665695), (5, 16532556), (6, 13777130), (10, 8266278), (12, 6888565), (15, 5510852), (20, 4133139), (30, 2755426), (60, 1377713)]