83028530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{2789}}^1$

素因数の和:3038

約数の個数: 32

約数和(自身を含む): 161708400

約数和(自身を除く): 78679870

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 229, 458, 1145, 2290, 2789, 2977, 5578, 5954, 13945, 14885, 27890, 29770, 36257, 72514, 181285, 362570, 638681, 1277362, 3193405, 6386810, 8302853, 16605706, 41514265, 83028530]

約数ペア:

[(1, 83028530), (2, 41514265), (5, 16605706), (10, 8302853), (13, 6386810), (26, 3193405), (65, 1277362), (130, 638681), (229, 362570), (458, 181285), (1145, 72514), (2290, 36257), (2789, 29770), (2977, 27890), (5578, 14885), (5954, 13945)]