5385460

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{4019}}^1$

素因数の和:4095

約数の個数: 24

約数和(自身を含む): 11481120

約数和(自身を除く): 6095660

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 4019, 8038, 16076, 20095, 40190, 80380, 269273, 538546, 1077092, 1346365, 2692730, 5385460]

約数ペア:

[(1, 5385460), (2, 2692730), (4, 1346365), (5, 1077092), (10, 538546), (20, 269273), (67, 80380), (134, 40190), (268, 20095), (335, 16076), (670, 8038), (1340, 4019)]