47867220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{88643}}^1$

素因数の和:88661

約数の個数: 48

約数和(自身を含む): 148921920

約数和(自身を除く): 101054700

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, 88643, 177286, 265929, 354572, 443215, 531858, 797787, 886430, 1063716, 1329645, 1595574, 1772860, 2393361, 2659290, 3191148, 3988935, 4786722, 5318580, 7977870, 9573444, 11966805, 15955740, 23933610, 47867220]

約数ペア:

[(1, 47867220), (2, 23933610), (3, 15955740), (4, 11966805), (5, 9573444), (6, 7977870), (9, 5318580), (10, 4786722), (12, 3988935), (15, 3191148), (18, 2659290), (20, 2393361), (27, 1772860), (30, 1595574), (36, 1329645), (45, 1063716), (54, 886430), (60, 797787), (90, 531858), (108, 443215), (135, 354572), (180, 265929), (270, 177286), (540, 88643)]