3490860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{797}}^1$

素因数の和:882

約数の個数: 48

約数和(自身を含む): 9920736

約数和(自身を除く): 6429876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 797, 876, 1095, 1460, 1594, 2190, 2391, 3188, 3985, 4380, 4782, 7970, 9564, 11955, 15940, 23910, 47820, 58181, 116362, 174543, 232724, 290905, 349086, 581810, 698172, 872715, 1163620, 1745430, 3490860]

約数ペア:

[(1, 3490860), (2, 1745430), (3, 1163620), (4, 872715), (5, 698172), (6, 581810), (10, 349086), (12, 290905), (15, 232724), (20, 174543), (30, 116362), (60, 58181), (73, 47820), (146, 23910), (219, 15940), (292, 11955), (365, 9564), (438, 7970), (730, 4782), (797, 4380), (876, 3985), (1095, 3188), (1460, 2391), (1594, 2190)]