48717540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{270653}}^1$

素因数の和:270668

約数の個数: 36

約数和(自身を含む): 147777084

約数和(自身を除く): 99059544

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 270653, 541306, 811959, 1082612, 1353265, 1623918, 2435877, 2706530, 3247836, 4059795, 4871754, 5413060, 8119590, 9743508, 12179385, 16239180, 24358770, 48717540]

約数ペア:

[(1, 48717540), (2, 24358770), (3, 16239180), (4, 12179385), (5, 9743508), (6, 8119590), (9, 5413060), (10, 4871754), (12, 4059795), (15, 3247836), (18, 2706530), (20, 2435877), (30, 1623918), (36, 1353265), (45, 1082612), (60, 811959), (90, 541306), (180, 270653)]