5982820

素因数分解:

$2^2\times 5^1\times {\mathrm{389}}^1\times {\mathrm{769}}^1$

素因数の和:1167

約数の個数: 24

約数和(自身を含む): 12612600

約数和(自身を除く): 6629780

約数列:

[1, 2, 4, 5, 10, 20, 389, 769, 778, 1538, 1556, 1945, 3076, 3845, 3890, 7690, 7780, 15380, 299141, 598282, 1196564, 1495705, 2991410, 5982820]

約数ペア:

[(1, 5982820), (2, 2991410), (4, 1495705), (5, 1196564), (10, 598282), (20, 299141), (389, 15380), (769, 7780), (778, 7690), (1538, 3890), (1556, 3845), (1945, 3076)]