528055740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{977881}}^1$

素因数の和:977899

約数の個数: 48

約数和(自身を含む): 1642841760

約数和(自身を除く): 1114786020

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, 977881, 1955762, 2933643, 3911524, 4889405, 5867286, 8800929, 9778810, 11734572, 14668215, 17601858, 19557620, 26402787, 29336430, 35203716, 44004645, 52805574, 58672860, 88009290, 105611148, 132013935, 176018580, 264027870, 528055740]

約数ペア:

[(1, 528055740), (2, 264027870), (3, 176018580), (4, 132013935), (5, 105611148), (6, 88009290), (9, 58672860), (10, 52805574), (12, 44004645), (15, 35203716), (18, 29336430), (20, 26402787), (27, 19557620), (30, 17601858), (36, 14668215), (45, 11734572), (54, 9778810), (60, 8800929), (90, 5867286), (108, 4889405), (135, 3911524), (180, 2933643), (270, 1955762), (540, 977881)]