2103207240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17526727}}^1$

素因数の和:17526741

約数の個数: 32

約数和(自身を含む): 6309622080

約数和(自身を除く): 4206414840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 17526727, 35053454, 52580181, 70106908, 87633635, 105160362, 140213816, 175267270, 210320724, 262900905, 350534540, 420641448, 525801810, 701069080, 1051603620, 2103207240]

約数ペア:

[(1, 2103207240), (2, 1051603620), (3, 701069080), (4, 525801810), (5, 420641448), (6, 350534540), (8, 262900905), (10, 210320724), (12, 175267270), (15, 140213816), (20, 105160362), (24, 87633635), (30, 70106908), (40, 52580181), (60, 35053454), (120, 17526727)]