2138304180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2473}}^1\times {\mathrm{14411}}^1$

素因数の和:16896

約数の個数: 48

約数和(自身を含む): 5990088384

約数和(自身を除く): 3851784204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2473, 4946, 7419, 9892, 12365, 14411, 14838, 24730, 28822, 29676, 37095, 43233, 49460, 57644, 72055, 74190, 86466, 144110, 148380, 172932, 216165, 288220, 432330, 864660, 35638403, 71276806, 106915209, 142553612, 178192015, 213830418, 356384030, 427660836, 534576045, 712768060, 1069152090, 2138304180]

約数ペア:

[(1, 2138304180), (2, 1069152090), (3, 712768060), (4, 534576045), (5, 427660836), (6, 356384030), (10, 213830418), (12, 178192015), (15, 142553612), (20, 106915209), (30, 71276806), (60, 35638403), (2473, 864660), (4946, 432330), (7419, 288220), (9892, 216165), (12365, 172932), (14411, 148380), (14838, 144110), (24730, 86466), (28822, 74190), (29676, 72055), (37095, 57644), (43233, 49460)]