3838860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{7109}}^1$

素因数の和:7127

約数の個数: 48

約数和(自身を含む): 11944800

約数和(自身を除く): 8105940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 7109, 14218, 21327, 28436, 35545, 42654, 63981, 71090, 85308, 106635, 127962, 142180, 191943, 213270, 255924, 319905, 383886, 426540, 639810, 767772, 959715, 1279620, 1919430, 3838860]

約数ペア:

[(1, 3838860), (2, 1919430), (3, 1279620), (4, 959715), (5, 767772), (6, 639810), (9, 426540), (10, 383886), (12, 319905), (15, 255924), (18, 213270), (20, 191943), (27, 142180), (30, 127962), (36, 106635), (45, 85308), (54, 71090), (60, 63981), (90, 42654), (108, 35545), (135, 28436), (180, 21327), (270, 14218), (540, 7109)]