1215672670

素因数分解:

$2^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{619}}^1\times {\mathrm{709}}^1$

素因数の和:1612

約数の個数: 32

約数和(自身を含む): 2202760800

約数和(自身を除く): 987088130

約数列:

[1, 2, 5, 10, 277, 554, 619, 709, 1238, 1385, 1418, 2770, 3095, 3545, 6190, 7090, 171463, 196393, 342926, 392786, 438871, 857315, 877742, 981965, 1714630, 1963930, 2194355, 4388710, 121567267, 243134534, 607836335, 1215672670]

約数ペア:

[(1, 1215672670), (2, 607836335), (5, 243134534), (10, 121567267), (277, 4388710), (554, 2194355), (619, 1963930), (709, 1714630), (1238, 981965), (1385, 877742), (1418, 857315), (2770, 438871), (3095, 392786), (3545, 342926), (6190, 196393), (7090, 171463)]