5405220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{30029}}^1$

素因数の和:30044

約数の個数: 36

約数和(自身を含む): 16396380

約数和(自身を除く): 10991160

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 30029, 60058, 90087, 120116, 150145, 180174, 270261, 300290, 360348, 450435, 540522, 600580, 900870, 1081044, 1351305, 1801740, 2702610, 5405220]

約数ペア:

[(1, 5405220), (2, 2702610), (3, 1801740), (4, 1351305), (5, 1081044), (6, 900870), (9, 600580), (10, 540522), (12, 450435), (15, 360348), (18, 300290), (20, 270261), (30, 180174), (36, 150145), (45, 120116), (60, 90087), (90, 60058), (180, 30029)]