308701908

素因数分解:

$2^2\times 3^3\times {\mathrm{563}}^1\times {\mathrm{5077}}^1$

素因数の和:5653

約数の個数: 48

約数和(自身を含む): 801917760

約数和(自身を除く): 493215852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 563, 1126, 1689, 2252, 3378, 5067, 5077, 6756, 10134, 10154, 15201, 15231, 20268, 20308, 30402, 30462, 45693, 60804, 60924, 91386, 137079, 182772, 274158, 548316, 2858351, 5716702, 8575053, 11433404, 17150106, 25725159, 34300212, 51450318, 77175477, 102900636, 154350954, 308701908]

約数ペア:

[(1, 308701908), (2, 154350954), (3, 102900636), (4, 77175477), (6, 51450318), (9, 34300212), (12, 25725159), (18, 17150106), (27, 11433404), (36, 8575053), (54, 5716702), (108, 2858351), (563, 548316), (1126, 274158), (1689, 182772), (2252, 137079), (3378, 91386), (5067, 60924), (5077, 60804), (6756, 45693), (10134, 30462), (10154, 30402), (15201, 20308), (15231, 20268)]