2939070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{313}}^2$

素因数の和:636

約数の個数: 24

約数和(自身を含む): 7076376

約数和(自身を除く): 4137306

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 313, 626, 939, 1565, 1878, 3130, 4695, 9390, 97969, 195938, 293907, 489845, 587814, 979690, 1469535, 2939070]

約数ペア:

[(1, 2939070), (2, 1469535), (3, 979690), (5, 587814), (6, 489845), (10, 293907), (15, 195938), (30, 97969), (313, 9390), (626, 4695), (939, 3130), (1565, 1878)]