78767070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2625569}}^1$

素因数の和:2625579

約数の個数: 16

約数和(自身を含む): 189041040

約数和(自身を除く): 110273970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2625569, 5251138, 7876707, 13127845, 15753414, 26255690, 39383535, 78767070]

約数ペア:

[(1, 78767070), (2, 39383535), (3, 26255690), (5, 15753414), (6, 13127845), (10, 7876707), (15, 5251138), (30, 2625569)]