54254590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{6229}}^1$

素因数の和:6316

約数の個数: 32

約数和(自身を含む): 106757280

約数和(自身を除く): 52502690

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 670, 871, 1742, 4355, 6229, 8710, 12458, 31145, 62290, 80977, 161954, 404885, 417343, 809770, 834686, 2086715, 4173430, 5425459, 10850918, 27127295, 54254590]

約数ペア:

[(1, 54254590), (2, 27127295), (5, 10850918), (10, 5425459), (13, 4173430), (26, 2086715), (65, 834686), (67, 809770), (130, 417343), (134, 404885), (335, 161954), (670, 80977), (871, 62290), (1742, 31145), (4355, 12458), (6229, 8710)]