14803620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18979}}^1$

素因数の和:19004

約数の個数: 48

約数和(自身を含む): 44640960

約数和(自身を除く): 29837340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 18979, 37958, 56937, 75916, 94895, 113874, 189790, 227748, 246727, 284685, 379580, 493454, 569370, 740181, 986908, 1138740, 1233635, 1480362, 2467270, 2960724, 3700905, 4934540, 7401810, 14803620]

約数ペア:

[(1, 14803620), (2, 7401810), (3, 4934540), (4, 3700905), (5, 2960724), (6, 2467270), (10, 1480362), (12, 1233635), (13, 1138740), (15, 986908), (20, 740181), (26, 569370), (30, 493454), (39, 379580), (52, 284685), (60, 246727), (65, 227748), (78, 189790), (130, 113874), (156, 94895), (195, 75916), (260, 56937), (390, 37958), (780, 18979)]