304310410

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{439}}^1\times {\mathrm{673}}^1$

素因数の和:1222

約数の個数: 32

約数和(自身を含む): 555160320

約数和(自身を除く): 250849910

約数列:

[1, 2, 5, 10, 103, 206, 439, 515, 673, 878, 1030, 1346, 2195, 3365, 4390, 6730, 45217, 69319, 90434, 138638, 226085, 295447, 346595, 452170, 590894, 693190, 1477235, 2954470, 30431041, 60862082, 152155205, 304310410]

約数ペア:

[(1, 304310410), (2, 152155205), (5, 60862082), (10, 30431041), (103, 2954470), (206, 1477235), (439, 693190), (515, 590894), (673, 452170), (878, 346595), (1030, 295447), (1346, 226085), (2195, 138638), (3365, 90434), (4390, 69319), (6730, 45217)]