56984580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{105527}}^1$

素因数の和:105545

約数の個数: 48

約数和(自身を含む): 177287040

約数和(自身を除く): 120302460

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, 105527, 211054, 316581, 422108, 527635, 633162, 949743, 1055270, 1266324, 1582905, 1899486, 2110540, 2849229, 3165810, 3798972, 4748715, 5698458, 6331620, 9497430, 11396916, 14246145, 18994860, 28492290, 56984580]

約数ペア:

[(1, 56984580), (2, 28492290), (3, 18994860), (4, 14246145), (5, 11396916), (6, 9497430), (9, 6331620), (10, 5698458), (12, 4748715), (15, 3798972), (18, 3165810), (20, 2849229), (27, 2110540), (30, 1899486), (36, 1582905), (45, 1266324), (54, 1055270), (60, 949743), (90, 633162), (108, 527635), (135, 422108), (180, 316581), (270, 211054), (540, 105527)]