56749620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{727}}^1\times {\mathrm{1301}}^1$

素因数の和:2040

約数の個数: 48

約数和(自身を含む): 159239808

約数和(自身を除く): 102490188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 727, 1301, 1454, 2181, 2602, 2908, 3635, 3903, 4362, 5204, 6505, 7270, 7806, 8724, 10905, 13010, 14540, 15612, 19515, 21810, 26020, 39030, 43620, 78060, 945827, 1891654, 2837481, 3783308, 4729135, 5674962, 9458270, 11349924, 14187405, 18916540, 28374810, 56749620]

約数ペア:

[(1, 56749620), (2, 28374810), (3, 18916540), (4, 14187405), (5, 11349924), (6, 9458270), (10, 5674962), (12, 4729135), (15, 3783308), (20, 2837481), (30, 1891654), (60, 945827), (727, 78060), (1301, 43620), (1454, 39030), (2181, 26020), (2602, 21810), (2908, 19515), (3635, 15612), (3903, 14540), (4362, 13010), (5204, 10905), (6505, 8724), (7270, 7806)]